Data / Nonprofits / Pennsylvania / Animal-related
Animal-related nonprofits in Pennsylvania: 1,616 registered with the IRS
1,616 animal-related nonprofits are registered with the IRS in Pennsylvania, 1,553 of them 501(c)(3) charities; the 547 that report revenue took in $450.6 million. The most are in Pittsburgh (80), Philadelphia (61), Erie (20). The largest by revenue: Zoological Society of Philadelphia ($43.7 million), Brandywine Valley Society for the Prevention of Cruelty To Animals ($39.7 million), Zoological Society of Pittsburgh ($30.5 million).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
The 500 largest by revenue
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Zoological Society of Philadelphia | Philadelphia | 501(c)(3) | 1942 | $43.7 million | $136.3 million | 2025-02 |
| Brandywine Valley Society for the Prevention of Cruelty To Animals | West Chester | 501(c)(3) | 1946 | $39.7 million | $31.3 million | 2025-12 |
| Zoological Society of Pittsburgh | Pittsburgh | 501(c)(3) | 1983 | $30.5 million | $79.1 million | 2024-12 |
| Norristown Zoological Society | Norristown | 501(c)(3) | 1976 | $23.2 million | $79.8 million | 2025-12 |
| Pennsylvania Society for the Prevention of Cruelty To Animals | Philadelphia | 501(c)(3) | 1935 | $14.3 million | $32.2 million | 2024-12 |
| Humane Animal Rescue | Pittsburgh | 501(c)(3) | 1926 | $10.8 million | $18.9 million | 2024-12 |
| Animal Care and Control Team | Philadelphia | 501(c)(3) | 2012 | $10.4 million | $7.5 million | 2025-06 |
| National Aviary Pittsburgh Inc | Pittsburgh | 501(c)(3) | 1992 | $9.9 million | $27.4 million | 2025-12 |
| Animal Friends Inc | Pittsburgh | 501(c)(3) | 1959 | $7.9 million | $29.1 million | 2025-12 |
| Delaware County Society for the Prev of Cruelty To Animals | Media | 501(c)(3) | 1971 | $7.7 million | $9.2 million | 2024-12 |
| Hawk Mountain Sanctuary Association | Kempton | 501(c)(3) | 1946 | $7.6 million | $33.1 million | 2025-03 |
| Lehigh Valley Zoological Society | Schnecksville | 501(c)(3) | 2004 | $5.9 million | $7.5 million | 2025-10 |
| York County Society for the Prevention of Cruelty To Animals | York | 501(c)(3) | 1972 | $5.8 million | $10.8 million | 2025-12 |
| Philadelphia Animal Welfare Society | Philadelphia | 501(c)(3) | 2009 | $5.8 million | $6.4 million | 2024-12 |
| Humane Pennsylvania | Reading | 501(c)(3) | 1950 | $5.2 million | $13.4 million | 2024-12 |
| Erie Zoological Society | Erie | 501(c)(3) | 1964 | $5.1 million | $15.7 million | 2024-12 |
| International Seafood Sustainability Foundation | Pittsburgh | 501(c)(3) | 2009 | $4.8 million | $1.9 million | 2025-12 |
| Womens Humane Society for the Prevention of Cruelty To Animals | Bensalem | 501(c)(3) | 1963 | $4.7 million | $17 million | 2025-12 |
| Bridge Clinic Inc | Bensalem | 501(c)(3) | 2020 | $4.4 million | $1.9 million | 2024-12 |
| Bucks County Society for Prevention of Cruelty To Animals | Lahaska | 501(c)(3) | 1941 | $4.4 million | $15.8 million | 2025-09 |
| Animal Rescue League of Berks County Inc | Birdsboro | 501(c)(3) | 1956 | $4.3 million | $7.4 million | 2025-06 |
| American Anti-Vivisection Society | Jenkintown | 501(c)(3) | 1999 | $4.1 million | $40 million | 2025-12 |
| Leg Up Farm Inc | Mount Wolf | 501(c)(3) | 1998 | $3.9 million | $16 million | 2025-12 |
| Beaver County Humane Society | Aliquippa | 501(c)(3) | 1965 | $3.7 million | $5.9 million | 2024-12 |
| Montgomery County Society for the Prevention of Cruelty To Animals | Conshohocken | 501(c)(3) | 1941 | $3.7 million | $82 million | 2025-12 |
| Lehigh County Humane Society | Allentown | 501(c)(3) | 1966 | $3.6 million | $10.6 million | 2025-12 |
| Waverly Senior Services | Gladwyne | 501(c)(3) | 2024 | $3 million | $1.9 million | 2024-12 |
| 1love4animals Inc | Southeastern | 501(c)(3) | 2017 | $2.9 million | $4.1 million | 2024-12 |
| National Greyhound Adoption Program Inc | Philadelphia | 501(c)(3) | 1992 | $2.7 million | $3.7 million | 2025-12 |
| Healthy Kids Running Series | Chadds Ford | 501(c)(3) | 2013 | $2.7 million | $919,118 | 2025-12 |
| Animal Welfare Council of the Alleghenies | Woodland | 501(c)(3) | 2011 | $2.6 million | $575,742 | 2025-12 |
| Little Longears Mini Donkey Rescue | New Oxford | 501(c)(3) | 2014 | $2.6 million | $2.7 million | 2024-12 |
| Speranza Animal Rescue Inc | Mechanicsburg | 501(c)(3) | 2014 | $2.5 million | $2.4 million | 2025-12 |
| Animal Care Fund | E Smithfield | 501(c)(3) | 2018 | $2.5 million | $7.5 million | 2024-12 |
| Lever Foundation Growth Fund | Lancaster | 501(c)(3) | 2020 | $2.5 million | $4 million | 2024-12 |
| Lever Foundation Inc | Lancaster | 501(c)(3) | 2018 | $2.3 million | $3 million | 2024-12 |
| Anna Foundation Inc | Erie | 501(c)(3) | 2005 | $2.2 million | $284,671 | 2024-12 |
| Pet Pantry of Lancaster County Inc | Lancaster | 501(c)(3) | 2012 | $2.2 million | $2.8 million | 2024-12 |
| Washington Area Humane Society | Eighty Four | 501(c)(3) | 1953 | $2.2 million | $6.5 million | 2024-12 |
| Butler County Humane Society | Renfrew | 501(c)(3) | 1971 | $2.1 million | $10.9 million | 2024-12 |
| No Nonsense Neutering Inc | Bethlehem | 501(c)(3) | 2009 | $2 million | $1.2 million | 2024-12 |
| Animal Rescue Incorporated | New Freedom | 501(c)(3) | 1982 | $2 million | $6 million | 2025-07 |
| Delaware Valley Golden Retriever Rescue Inc | Reinholds | 501(c)(3) | 1995 | $1.9 million | $5.3 million | 2024-12 |
| Last Chance Ranch | Quakertown | 501(c)(3) | 2001 | $1.8 million | $3.1 million | 2025-08 |
| Animal Welfare Society of Monroe | Stroudsburg | 501(c)(3) | 2010 | $1.8 million | $2 million | 2024-12 |
| Northwestern Pennsylvania Humane Society | Erie | 501(c)(3) | 1960 | $1.6 million | $3.2 million | 2024-12 |
| International Council for Animal Welfare Inc | Philadelphia | 501(c)(3) | 2024 | $1.6 million | $3 million | 2025-12 |
| Humane Society of Lackawanna County | S Abingtn TWP | 501(c)(3) | 1957 | $1.5 million | $4.7 million | 2024-12 |
| Animals in Distress | Coopersburg | 501(c)(3) | 1977 | $1.5 million | $5.1 million | 2024-12 |
| The Center for Animal Health and Welfare | Easton | 501(c)(3) | 1975 | $1.5 million | $5 million | 2024-12 |
| Society for Prevention of Cruelty To Animals of Luzerne County | Wilkes Barre | 501(c)(3) | 1964 | $1.5 million | $17.2 million | 2024-12 |
| Adams County Society for the Prevention of Cruelty To Animals | Gettysburg | 501(c)(3) | 1977 | $1.5 million | $4.9 million | 2024-12 |
| The Spayed Club | Broomall | 501(c)(3) | 1996 | $1.5 million | $12.6 million | 2024-12 |
| Centre County Paws Inc | State College | 501(c)(3) | 1982 | $1.4 million | $4 million | 2024-12 |
| Alternatives for Research and Development Foundation | Jenkintown | 501(c)(3) | 1994 | $1.4 million | $17.1 million | 2025-12 |
| Humane Society of Lebanon Co Fbo the Prevention Cruelty To Animals | Myerstown | 501(c)(3) | 1969 | $1.3 million | $3.6 million | 2024-12 |
| Home at Last Dog Rescue Inc | Lansdale | 501(c)(3) | 2009 | $1.3 million | $1.1 million | 2025-09 |
| Hillside Society for the Prevention of Cruelty To Animals | Pottsville | 501(c)(3) | 1986 | $1.3 million | $3.2 million | 2024-12 |
| Turning for Home Inc | Bensalem | 501(c)(3) | 2009 | $1.3 million | $646,309 | 2024-12 |
| Central Pennsylvania Humane Society | Altoona | 501(c)(3) | 1966 | $1.2 million | $2.2 million | 2024-12 |
| Spay Neuter Save Network | Rome | 501(c)(3) | 2023 | $1.2 million | $698,508 | 2024-12 |
| Derrstone Preserve Foundation Inc | Douglassville | 501(c)(3) | 2025 | $1.1 million | $1.1 million | 2022-12 |
| Francisvale Home for Smaller Animals | Radnor | 501(c)(3) | 1943 | $1.1 million | $7.7 million | 2024-12 |
| Horse Angels Rescue | Uppr Chichstr | 501(c)(3) | 2020 | $1.1 million | $17,143 | 2024-12 |
| Indraloka Animal Sanctuary | Dalton | 501(c)(3) | 2013 | $1.1 million | $3.1 million | 2024-12 |
| Precious Paws | Franklin | 501(c)(3) | 2014 | $1 million | $426,212 | 2024-12 |
| Lycoming County Society for the Prevention of Cruelty To Animals | Williamsport | 501(c)(3) | 1986 | $1 million | $4 million | 2024-12 |
| Orphans of the Storm Inc | Kittanning | 501(c)(3) | 1998 | $1 million | $3.8 million | 2025-12 |
| Pocono Wildlife Rehabilitation Center | Stroudsburg | 501(c)(3) | 1991 | $1 million | $596,724 | 2024-12 |
| Wolf Sanctuary of Pa Inc | Lititz | 501(c)(3) | 1996 | $1 million | $1.8 million | 2024-12 |
| Hazleton Animal Shelter Assoc | Hazleton | 501(c)(3) | 1973 | $1 million | $1.6 million | 2024-12 |
| Fix N Wag N Inc | Glenshaw | 501(c)(3) | 2019 | $940,900 | $31,491 | 2023-12 |
| Action for Animals Inc | Latrobe | 501(c)(3) | 1986 | $936,821 | $3.2 million | 2025-06 |
| Low Cost Spay Neuter Washington County Inc | Washington | 501(c)(3) | 2014 | $914,540 | $884,577 | 2024-12 |
| Fayette Friends of Animals Inc | Uniontown | 501(c)(3) | 1999 | $911,525 | $1.7 million | 2024-12 |
| Humane Society of Somerset County | Somerset | 501(c)(3) | 1978 | $896,122 | $2 million | 2025-06 |
| Venango County Humane Society | Seneca | 501(c)(3) | 1980 | $883,413 | $3.8 million | 2025-12 |
| National Brittany Rescue and Adoption Network Inc | Curwensville | 501(c)(3) | 2001 | $882,899 | $2.1 million | 2025-12 |
| Scarlet Moon Inc | Bangor | 501(c)(3) | 2021 | $874,791 | $566,762 | 2024-12 |
| Lancaster Farm Sanctuary | Mount Joy | 501(c)(3) | 2018 | $872,743 | $2.1 million | 2025-04 |
| Crawford County Humane Society | Meadville | 501(c)(3) | 1973 | $863,122 | $750,612 | 2024-12 |
| Frankies Friends Cats Rescue Inc | New Kensingtn | 501(c)(3) | 2011 | $847,302 | $108,403 | 2025-04 |
| Helen Opperman Krause Animal Foundation Inc | Mechanicsburg | 501(c)(3) | 1983 | $823,962 | $6.5 million | 2024-12 |
| Paws Across Pittsburgh | Springdale | 501(c)(3) | 2016 | $822,217 | $760,828 | 2024-12 |
| Eastern Pennsylvania Reining Horse Association | Gettysburg | 501(c)(7) | 2014 | $794,095 | $384,674 | 2024-12 |
| Indiana County Humane Society Inc | Indiana | 501(c)(3) | 1998 | $791,846 | $2.1 million | 2025-12 |
| Animal House Project | Pottstown | 501(c)(3) | 2012 | $782,700 | $272,663 | 2024-12 |
| Center for Responsible Commerce | Bethlehem | 501(c)(3) | 2024 | $773,712 | $621,032 | 2024-12 |
| The Purple Martin Conservation Association | Erie | 501(c)(3) | 1992 | $765,698 | $1.4 million | 2025-12 |
| Sanctuary at Haafsville | Breinigsville | 501(c)(3) | 2010 | $746,314 | $725,254 | 2024-12 |
| Phoenix Animal Rescue | Chester SPRGS | 501(c)(3) | 2009 | $744,938 | $213,070 | 2024-12 |
| Blue Chip Farms Inc | Dallas | 501(c)(3) | 2015 | $742,219 | $288,865 | 2024-12 |
| Columbia Animal Shelter | Columbia | 501(c)(3) | 2019 | $723,783 | $1.5 million | 2025-12 |
| Animal Protectors of Allegheny Valley | New Kensingtn | 501(c)(3) | 1968 | $721,161 | $3.3 million | 2025-12 |
| Antietam Humane Society | Waynesboro | 501(c)(3) | 1974 | $717,879 | $5.5 million | 2025-12 |
| Bradford County Humane Society | Ulster | 501(c)(3) | 1974 | $706,693 | $1.6 million | 2024-12 |
| Because You Care Inc | MC Kean | 501(c)(3) | 1994 | $699,073 | $1.9 million | 2025-09 |
| Cross Your Paws Rescue Inc | Smithton | 501(c)(3) | 2018 | $695,239 | $672,162 | 2025-02 |
| Stray Cat Blue Inc | Colmar | 501(c)(3) | 1999 | $693,874 | $1.4 million | 2024-12 |
| Cumberland Valley Animal Shelter Inc | Chambersburg | 501(c)(3) | 1995 | $689,311 | $4.5 million | 2024-06 |
| Philly Bully Team | Norristown | 501(c)(3) | 2018 | $672,369 | $9,186 | 2024-12 |
| Adopt A Boxer Rescue | Dickson City | 501(c)(3) | 2005 | $669,954 | $1.2 million | 2025-06 |
| Peaceable Kingdom Inc | Whitehall | 501(c)(3) | 1998 | $649,304 | $2.5 million | 2026-02 |
| Philly Rescue Angels Inc | Philadelphia | 501(c)(3) | 2021 | $642,070 | $193,819 | 2025-03 |
| Humane Society of Cambria County Inc | Johnstown | 501(c)(3) | 1977 | $641,125 | $1.2 million | 2024-12 |
| Char-Wills German Shepherd Rescue | New Ringgold | 501(c)(3) | 2015 | $638,040 | $1.2 million | 2025-12 |
| Forgotten Felines & Fidos Inc | Germansville | 501(c)(3) | 1996 | $617,642 | $1.3 million | 2025-12 |
| Justice Rescue | Philadelphia | 501(c)(3) | 2018 | $613,046 | $555,738 | 2025-12 |
| Central Pa Horse Rescue | Lewisberry | 501(c)(3) | 2017 | $610,115 | $204,601 | 2025-12 |
| White Oak Animal Safe Haven | White Oak | 501(c)(3) | 2001 | $603,283 | $733,168 | 2024-12 |
| Promises Kept Horse Sanctuary | Lancaster | 501(c)(3) | 2022 | $602,056 | $252,071 | 2025-12 |
| Homeless Cat Management Team Incorporated | Natrona HTS | 501(c)(3) | 2000 | $592,144 | $597,226 | 2024-12 |
| Nobodys Cats Foundation | Camp Hill | 501(c)(3) | 2012 | $587,438 | $370,098 | 2024-12 |
| Animal Resource Center | Bloomsburg | 501(c)(3) | 2003 | $577,775 | $1.4 million | 2024-12 |
| Pennsylvania Society for Biomedical Research | Camp Hill | 501(c)(3) | 1992 | $573,993 | $322,062 | 2024-12 |
| Zoes House Inc | Sinking SPG | 501(c)(3) | 2012 | $561,371 | $420,960 | 2024-12 |
| To Love A Canine Rescue Inc | Kimberton | 501(c)(3) | 2013 | $558,876 | $228,575 | 2024-12 |
| South Hills Pet Rescue & Rehabilitation Resort | Monaca | 501(c)(3) | 2015 | $552,163 | $506,873 | 2025-12 |
| Lawrence County Humane Society | New Castle | 501(c)(3) | 1970 | $549,419 | $2.5 million | 2025-06 |
| McKean Co -Pa- Society for the Prevention of Cruelty To Animals | Bradford | 501(c)(3) | 1952 | $531,680 | $726,103 | 2024-12 |
| The Aark Wildlife Rehabilitation and Education Center Inc | Chalfont | 501(c)(3) | 1981 | $530,749 | $1.7 million | 2025-09 |
| Four Footed Friends | Indiana | 501(c)(3) | 1983 | $530,457 | $1.8 million | 2024-12 |
| Happy Heart-Happy Home Farm and Rescue | Glen Mills | 501(c)(3) | 2018 | $521,499 | $11,811 | 2024-12 |
| Arthropoda Foundation | Philadelphia | 501(c)(3) | 2024 | $515,906 | $468,390 | 2025-12 |
| Tails of Hope | Hermitage | 501(c)(3) | 2017 | $503,833 | $664,321 | 2025-12 |
| Angel Ridge Animal Rescue Inc | Washington | 501(c)(3) | 2001 | $503,256 | $2.1 million | 2025-12 |
| Tamarack Wildlife Center | Saegertown | 501(c)(3) | 1995 | $502,614 | $1.1 million | 2025-12 |
| Clinton Co Society | Lock Haven | 501(c)(3) | 1952 | $488,296 | $2.2 million | 2025-12 |
| Pet Adoption & Lifecare Society | Devon | 501(c)(3) | 2000 | $481,001 | $115,567 | 2025-06 |
| For the Love of Alex Inc | Bethlehem | 501(c)(3) | 2013 | $471,493 | $434,592 | 2025-12 |
| Helping Hands for Animals | Strasburg | 501(c)(3) | 2013 | $469,325 | $777,590 | 2024-12 |
| Pennsylvania State Animal Response Team | Harrisburg | 501(c)(3) | 2006 | $467,730 | $990,650 | 2024-12 |
| East Coast Exotic Animal Rescue Inc | Fairfield | 501(c)(3) | 2001 | $446,142 | $392,137 | 2026-01 |
| Carbon County Friends of Animals | Jim Thorpe | 501(c)(3) | 1998 | $445,522 | $1.1 million | 2025-12 |
| Nicolinas Wishes Charitable Foundation | Aliquippa | 501(c)(3) | 2019 | $442,365 | $1 million | 2025-12 |
| Heal Animal Rescue | Youngwood | 501(c)(3) | 2008 | $433,712 | $1.1 million | 2025-12 |
| Paws Along the River Humane Society | Warren | 501(c)(3) | 1976 | $432,209 | $1.3 million | 2024-12 |
| Philly Goat Project Inc | Narberth | 501(c)(3) | 2019 | $431,866 | $268,543 | 2025-12 |
| Angels Retreat | West Chester | 501(c)(3) | 2019 | $431,728 | $66,651 | 2025-12 |
| Hand2paw Foundation | Philadelphia | 501(c)(3) | 2012 | $430,164 | $140,719 | 2024-12 |
| Strayhaven Animal Shelter Inc | Greenville | 501(c)(3) | 2010 | $425,670 | $633,517 | 2025-12 |
| Atlantic Reined Cow Horse Association | Collegeville | 501(c)(3) | 2022 | $419,786 | $110,553 | 2024-12 |
| Humane Pennsylvania Foundation | Reading | 501(c)(3) | 2013 | $418,232 | $672,221 | 2024-12 |
| Delco Dawgs | Drexel Hill | 501(c)(3) | 2018 | $416,636 | $19,229 | 2024-12 |
| Animal Food Bank Services | Bethlehem | 501(c)(3) | 2009 | $414,647 | $317,264 | 2024-12 |
| Ready Yourselves Youth Ranch Incorporated | New Brighton | 501(c)(3) | 2011 | $412,786 | $192,746 | 2025-06 |
| Pets Come First Inc | Centre Hall | 501(c)(3) | 2005 | $406,568 | $720,479 | 2024-12 |
| Humane Society of Westmoreland County | Greensburg | 501(c)(3) | 1992 | $398,055 | $1.7 million | 2024-12 |
| Iaabc Foundation | Philadelphia | 501(c)(3) | 2020 | $388,245 | $239,167 | 2024-12 |
| Bridge To Home Animal Rescue | Washington | 501(c)(3) | 2018 | $387,764 | $470,466 | 2024-12 |
| Kitty Cottage Adoption Center Inc | Norristown | 501(c)(3) | 2001 | $386,385 | $1.9 million | 2024-12 |
| The Eastern Chapter of the FDN for the North American Wild Sheep | Altoona | 501(c)(3) | 1991 | $382,334 | $493,657 | 2025-06 |
| Red Creek Wildlife Center Inc | Schuykl Havn | 501(c)(3) | 2006 | $376,834 | $2 million | 2024-12 |
| Spay and Save Inc | Lafayette HL | 501(c)(3) | 1985 | $376,009 | $1.2 million | 2025-09 |
| Orphan Angels | Erie | 501(c)(3) | 2010 | $372,475 | $645,395 | 2024-12 |
| Standardbred Racing Investigative Fund | Hanover | 501(c)(3) | 2022 | $372,000 | $254,052 | 2024-12 |
| Omega Horse Rescue and Rehabilitation Center Inc | Airville | 501(c)(3) | 2011 | $371,753 | $1.1 million | 2025-02 |
| Rags 2 Riches Animal Rescue | Uppr Chichstr | 501(c)(3) | 2016 | $371,500 | $202,835 | 2024-12 |
| Ruth Steinert Memorial Society for the Prevention of Cruelty To | Schuykl Havn | 501(c)(3) | 2014 | $367,298 | $341,118 | 2024-12 |
| Project Meow | Philadelphia | 501(c)(3) | 2016 | $365,164 | $87,161 | 2025-12 |
| Organization for Responsible Care of Animals | Lancaster | 501(c)(3) | 1986 | $363,279 | $228,572 | 2025-06 |
| Greenmore Farm Animal Rescue Inc | West Grove | 501(c)(3) | 2011 | $354,282 | $238,721 | 2025-06 |
| The Farmette | Pipersville | 501(c)(3) | 2018 | $353,113 | $90,081 | 2025-12 |
| Huntingdon County Humane Society | Huntingdon | 501(c)(3) | 1978 | $345,285 | $681,637 | 2024-12 |
| Eastern Pennsylvania Animal Alliance Inc | Sciota | 501(c)(3) | 2009 | $344,485 | $76,098 | 2025-12 |
| Shenango Valley Animal Shelter | Hermitage | 501(c)(3) | 2019 | $337,453 | $668,704 | 2024-12 |
| Humane Action Pittsburgh | Pittsburgh | 501(c)(3) | 2020 | $335,881 | $343,784 | 2024-12 |
| Elk County Humane Society | Saint Marys | 501(c)(3) | 2001 | $329,400 | $572,699 | 2024-12 |
| Mid-Atlantic Center for Herpetology and Conservation | Shrewsbury | 501(c)(3) | 2025 | $329,269 | $142,196 | 2025-06 |
| Philadelphia Metro Wildlife Center Inc | Norristown | 501(c)(3) | 2018 | $329,139 | $601,165 | 2025-12 |
| Pact | Gladwyne | 501(c)(3) | 2010 | $327,671 | $182,544 | 2025-12 |
| Green Street Rescue | Philadelphia | 501(c)(3) | 2006 | $322,043 | $106,994 | 2024-12 |
| Brookline Labrador Retriever Rescue Inc | Warrington | 501(c)(3) | 1999 | $321,308 | $336,421 | 2025-12 |
| Humane Society of Lebanon County Thrift Shop | Lebanon | 501(c)(3) | 2006 | $317,055 | $211,618 | 2025-05 |
| 2ND Chance 4 Life Rescue | Elizabethtown | 501(c)(3) | 2011 | $316,821 | $472,300 | 2024-12 |
| Hope Haven Farm Sanctuary | Sewickley | 501(c)(3) | 2013 | $316,721 | $855,562 | 2024-12 |
| Mostly Muttz Rescue | Pottstown | 501(c)(3) | 2022 | $312,798 | $42,761 | 2025-12 |
| Loving Care Cat Rescue | Lewistown | 501(c)(3) | 2016 | $310,316 | $47,033 | 2025-12 |
| Clearfield County Society for the Prevention of Cruelty To Animals | Clearfield | 501(c)(3) | 1972 | $306,910 | $893,648 | 2025-09 |
| No Dog Left Behind Inc | West Mifflin | 501(c)(3) | 2013 | $303,990 | $706,190 | 2024-12 |
| Abby S Angels Animal Haven Inc | Somerset | 501(c)(3) | 2023 | $299,258 | $61,991 | 2024-12 |
| Above and Beyond English Setter Rescue | Havertown | 501(c)(3) | 2004 | $298,829 | $335,281 | 2025-12 |
| Lamancha | Unionville | 501(c)(3) | 2001 | $297,632 | $91,800 | 2024-12 |
| Bark About It Rescue | Somerset | 501(c)(3) | 2023 | $297,464 | $20,825 | 2024-12 |
| Bedford County Humane Society | Bedford | 501(c)(3) | 1984 | $293,095 | $1.6 million | 2025-06 |
| Doxie Rescue of Bucks | Morrisville | 501(c)(3) | 2013 | $292,650 | $11,671 | 2024-12 |
| Humane Society of Greene Co Inc | Waynesburg | 501(c)(3) | 1988 | $289,302 | $1.1 million | 2025-12 |
| Ninth Life Rescue Center | Hunker | 501(c)(3) | 2018 | $286,329 | $29,518 | 2024-12 |
| Furry Feet Rescue Inc | Walnutport | 501(c)(3) | 2007 | $285,369 | $269,008 | 2025-12 |
| Vetpets | Washington | 501(c)(3) | 2022 | $284,516 | $85,250 | 2025-12 |
| Angels Journey Home Animal Rescue | Rostraver TWP | 501(c)(3) | 2015 | $283,276 | $4,591 | 2024-12 |
| True Friends Animal Welfare Center Inc | Montrose | 501(c)(3) | 2012 | $282,813 | $1.2 million | 2024-12 |
| Society for Preservation of Animal | Camp Hill | 501(c)(3) | 1982 | $282,181 | $123,501 | 2024-12 |
| Raven Ridge Wildlife Center Inc | Wash Boro | 501(c)(3) | 2015 | $280,091 | $184,471 | 2025-12 |
| Cheshire Horse and Hound Foundation | Unionville | 501(c)(3) | 2024 | $266,119 | $36,394 | 2025-06 |
| Heavenly Paws Animal Shelter Inc | Seven Valleys | 501(c)(3) | 2004 | $264,239 | $207,997 | 2024-12 |
| Trrac Inc | Coatesville | 501(c)(3) | 2017 | $263,432 | $97,468 | 2025-12 |
| Wags Rescue & Referral | Southampton | 501(c)(3) | 2017 | $263,145 | $177,396 | 2025-06 |
| Flying Fur Animal Rescue | Kintnersville | 501(c)(3) | 2015 | $261,879 | $0 | 2024-12 |
| Stray Cat Relief Fund | Philadelphia | 501(c)(3) | 2011 | $261,648 | $11,746 | 2025-12 |
| Cat Angel Network Inc | Pottstown | 501(c)(3) | 1999 | $261,466 | $664,110 | 2024-12 |
| Harrisburg Kennel Club Inc | Aspers | 501(c)(4) | 2001 | $261,389 | $563,138 | 2025-12 |
| Harleys Haven Dog Rescue | Perkasie | 501(c)(3) | 2014 | $257,806 | $207,633 | 2025-12 |
| Homeward Bound Animal Rescue | Mechanicsburg | 501(c)(3) | 2007 | $257,442 | $26,760 | 2024-12 |
| Splash N Dash K9 Sports Inc | Pittsburgh | 501(c)(4) | 2006 | $256,691 | $272,562 | 2024-12 |
| Cat Tales Inc | Warminster | 501(c)(3) | 2002 | $256,458 | $281,980 | 2025-12 |
| R A C E Fund Inc | Harrisburg | 501(c)(3) | 2004 | $256,111 | $97,280 | 2025-12 |
| Animal Advocates Incorporated | Pittsburgh | 501(c)(3) | 1990 | $253,789 | $671,944 | 2024-12 |
| Furry Friends Network | Carlisle | 501(c)(3) | 2001 | $250,300 | $935,707 | 2025-12 |
| Outcast Rescue | Catasauqua | 501(c)(3) | 2016 | $248,764 | $77,423 | 2024-12 |
| City of Elderly Love | Wayne | 501(c)(3) | 2014 | $246,953 | $34,242 | 2024-12 |
| Lucky Dawg Animal Rescue Inc | Avondale | 501(c)(3) | 2017 | $240,632 | $330,752 | 2024-12 |
| Australian Cattle Dog Rescueassociation | Cheswick | 501(c)(3) | 2007 | $238,704 | $71,768 | 2025-12 |
| Second Chance Animal Sanctuaries Inc | Tioga | 501(c)(3) | 2001 | $238,143 | $1.1 million | 2025-12 |
| Street Tails Animal Rescue | Philadelphia | 501(c)(3) | 2017 | $234,210 | $37,732 | 2025-09 |
| Forever Love Rescue Inc | Gettysburg | 501(c)(3) | 2014 | $234,090 | $42,355 | 2024-12 |
| Pike County Humane Society Inc | Shohola | 501(c)(3) | 2001 | $233,007 | $249,619 | 2024-12 |
| Logans Heroes Animal Rescue | E Greenville | 501(c)(3) | 2015 | $226,503 | $25,160 | 2025-06 |
| RDR Inc | Thompson | 501(c)(3) | 2015 | $225,656 | $56,934 | 2024-12 |
| Lycoming Animal Protection Society Inc | Williamsport | 501(c)(3) | 1993 | $223,137 | $1.4 million | 2024-12 |
| Teachers Pet Rescue | Coudersport | 501(c)(3) | 2009 | $222,691 | $45,842 | 2025-12 |
| Centre Wildlife Care | Port Matilda | 501(c)(3) | 2004 | $222,645 | $76,017 | 2024-12 |
| Fur All Kittys | West Mifflin | 501(c)(3) | 2021 | $222,588 | $26,393 | 2024-12 |
| Rylies Rescue Inc | Collegeville | 501(c)(3) | 2021 | $221,755 | $98,361 | 2025-12 |
| Pa Pitstop Inc | Reading | 501(c)(3) | 2020 | $219,158 | $20,951 | 2024-12 |
| Starting Over Animal Rescue | Schnecksville | 501(c)(3) | 2014 | $218,930 | $630,909 | 2025-12 |
| Lukes Hidden Haven | Ulster | 501(c)(3) | 2021 | $217,968 | $155,545 | 2024-12 |
| Averys Pawsitive Change Pet Food Pantry | Corry | 501(c)(3) | 2023 | $217,339 | $191,318 | 2025-09 |
| Waiting On A Friend Animal Rescue | Ottsville | 501(c)(3) | 2023 | $214,980 | $123,175 | 2024-12 |
| Operation Spay Neuter Inc | Butler | 501(c)(3) | 2006 | $213,060 | $102,106 | 2025-12 |
| Phoenix Assistance Dogs of Central Pa | Lititz | 501(c)(3) | 2025 | $211,815 | $147,064 | 2025-12 |
| West Shore Wildlife Center | Dover | 501(c)(3) | 2020 | $209,088 | $424,253 | 2024-12 |
| Erie Area Rabbit Society & Rescue E A R S Inc | Erie | 501(c)(3) | 2014 | $207,705 | $1.1 million | 2025-12 |
| Barn Nature Center Foundation | Doylestown | 501(c)(3) | 2023 | $206,916 | $125,204 | 2026-06 |
| Allegheny Valley Trails Association | Franklin | 501(c)(3) | 1991 | $204,243 | $2.5 million | 2025-12 |
| Pet Search | Washington | 501(c)(3) | 1997 | $203,917 | $283,880 | 2024-12 |
| Aussie Rescue & Placement Helpline Inc | Honesdale | 501(c)(3) | 2000 | $198,113 | $473,170 | 2025-12 |
| Saving Our Sharks Foundation | Berwyn | 501(c)(3) | 2021 | $197,171 | $22,982 | 2024-12 |
| Society for the Advancement of Pet Pigs Inc | Rushland | 501(c)(3) | 2001 | $195,800 | $110,079 | 2024-12 |
| Centerville Pet Rescue | Lancaster | 501(c)(3) | 2017 | $195,273 | $69,997 | 2025-12 |
| Trout Unlimited | Bellefonte | 501(c)(3) | 1972 | $191,329 | $1.3 million | 2025-03 |
| Erie Animal Network | Erie | 501(c)(3) | 2014 | $188,133 | $94,489 | 2024-12 |
| Kruisin Kanines of Perkasie Inc | Perkasie | 501(c)(7) | 2001 | $186,859 | $209,837 | 2025-12 |
| Pawsibilities Animal Rescue | Harleysville | 501(c)(3) | 2011 | $186,093 | $18,471 | 2024-12 |
| Gray Paws Sanctuary | White Oak | 501(c)(3) | 2014 | $184,880 | $54,537 | 2025-12 |
| Penny Fix | Harrisburg | 501(c)(3) | 2018 | $183,851 | $100,967 | 2025-12 |
| Pitties Love Peace Inc | Elizabethtown | 501(c)(3) | 2013 | $183,031 | $61,055 | 2024-12 |
| Mending Hearts Animal Rescue Inc | Hollidaysburg | 501(c)(3) | 2012 | $182,449 | $348,903 | 2024-12 |
| Animal Advocacy Center | Berwyn | 501(c)(4) | 2025 | $180,000 | $171,793 | 2025-12 |
| Bird Lab Inc | Pittsburgh | 501(c)(3) | 2022 | $179,390 | $120,915 | 2025-12 |
| Mostly Mutts Inc | Sunbury | 501(c)(3) | 2005 | $179,337 | $354,828 | 2025-08 |
| Gateway Humane Society Inc | Falls Creek | 501(c)(3) | 1991 | $178,311 | $902,536 | 2024-12 |
| Keystone Agility Club | Oley | 501(c)(4) | 2001 | $178,087 | $71,602 | 2025-12 |
| Mommy & Me Rescue | Mount Carmel | 501(c)(3) | 2014 | $175,690 | $243,987 | 2025-12 |
| Foxys Cradle Nursery and Intensive Care Home for Neonatal Kittens | Coplay | 501(c)(3) | 2019 | $173,025 | $27,238 | 2025-12 |
| Haven To Home Canine Rescue Inc | Berwick | 501(c)(3) | 2009 | $169,510 | $199,024 | 2025-08 |
| Finding Shelter Inc | Norristown | 501(c)(3) | 2010 | $169,378 | $124,354 | 2024-12 |
| Friends & Ferals | Berwick | 501(c)(3) | 2024 | $168,660 | $7,841 | 2025-12 |
| Kitty Queen Cat Rescue | Pittsburgh | 501(c)(3) | 2017 | $167,615 | $3,820 | 2025-07 |
| Angel Wings Kitty Sanctuary | Landenberg | 501(c)(3) | 2019 | $167,490 | $3,918 | 2025-12 |
| Lemont Furnace Sportsmans Club | Lemont FRNC | 501(c)(7) | 2024 | $167,183 | $157,715 | 2024-12 |
| Peace Love and Poms Rescue | Lebanon | 501(c)(3) | 2020 | $165,476 | $18,539 | 2025-12 |
| Sams Hope | Wyndmoor | 501(c)(3) | 2013 | $165,057 | $360,622 | 2025-12 |
| Pet Friends Inc | Irwin | 501(c)(3) | 2003 | $161,699 | $529,521 | 2024-12 |
| Cherished Cats Rescue Alliance Inc | Lewisburg | 501(c)(3) | 2017 | $161,675 | $106,284 | 2024-12 |
| Trash Cat Rescue Inc | Gibsonia | 501(c)(3) | 2021 | $161,607 | $62,726 | 2024-12 |
| International Veterinary Ultrasound Society | Birdsboro | 501(c)(3) | 2016 | $161,463 | $260,894 | 2025-12 |
| Berks Community Cats | Reading | 501(c)(3) | 2022 | $159,225 | $26,708 | 2025-12 |
| Canine Rescue of Central Pa Inc | Dillsburg | 501(c)(3) | 2002 | $157,536 | $412,264 | 2024-12 |
| Friends of the Heinz Wildlife Refuge at Tinicum | Folcroft | 501(c)(3) | 1997 | $156,883 | $299,755 | 2025-09 |
| Treetops Animal Rescue | Kennett Square | 501(c)(3) | 2006 | $156,701 | $75,179 | 2025-12 |
| Chenoa Manor | Avondale | 501(c)(3) | 2015 | $156,153 | $120,421 | 2024-12 |
| Perry County Animal Rescue Inc | Millerstown | 501(c)(3) | 2009 | $154,710 | $287,890 | 2025-12 |
| Pet Adoption League and Humane Association | New Stanton | 501(c)(3) | 2001 | $154,683 | $423,741 | 2025-12 |
| St Cats & Dogs | Scranton | 501(c)(3) | 2014 | $149,703 | $98,089 | 2025-12 |
| Freedom First Rescue | Pen Argyl | 501(c)(3) | 2020 | $148,660 | $19,995 | 2025-12 |
| Fly To Freedom Dog Rescue | Conshohocken | 501(c)(3) | 2021 | $148,620 | $40,805 | 2025-12 |
| Central Pennsylvania Animal Alliance | Mechanicsburg | 501(c)(3) | 2004 | $147,944 | $110,552 | 2025-12 |
| Prairie Fire Farms Foundation Inc | Grantville | 501(c)(3) | 2013 | $146,439 | $263,517 | 2024-12 |
| Pawsitive Hearts Pet Therapy and Rescue Inc | Reading | 501(c)(3) | 2020 | $146,196 | $72,773 | 2024-12 |
| Happy Bark | Erie | 501(c)(3) | 2020 | $145,705 | $306,649 | 2025-12 |
| Erie Bird Observatory | Erie | 501(c)(3) | 2018 | $144,620 | $85,468 | 2025-12 |
| Kitty Co Cat Rescue Inc | Bridgeville | 501(c)(3) | 2025 | $142,557 | $220 | 2025-12 |
| Straybeautifullimited | Warrington | 501(c)(3) | 2021 | $142,334 | $142,334 | 2024-12 |
| One Dog at A Time Odaat | Lewistown | 501(c)(3) | 2015 | $140,332 | $111,943 | 2023-12 |
| Pa Pets Inc | Bloomsburg | 501(c)(3) | 1987 | $138,727 | $442,267 | 2025-08 |
| Malcolms Magic Community Cat Alliance | Canonsburg | 501(c)(3) | 2018 | $138,655 | $1,406 | 2024-12 |
| Humane Society of Mercer County | Hermitage | 501(c)(3) | 1992 | $138,290 | $107,714 | 2023-09 |
| Cocoa Kitties | Hershey | 501(c)(3) | 2022 | $138,238 | $15,773 | 2024-12 |
| Cats in Bloom | Bloomsburg | 501(c)(3) | 2019 | $138,053 | $50,843 | 2024-12 |
| Callas Critter Rescue | Elverson | 501(c)(3) | 2022 | $137,430 | $97,359 | 2024-12 |
| Cali Cats Rescue | Bethel Park | 501(c)(3) | 2023 | $137,178 | $6,454 | 2025-06 |
| The Dr Larry Nardecchia Spay Neuter Trust Fund | Johnstown | 501(c)(3) | 1999 | $136,212 | $78,899 | 2025-12 |
| Joeys Paw Inc | Butler | 501(c)(3) | 2017 | $135,879 | $56,567 | 2025-12 |
| Kodis Club Inc | Souderton | 501(c)(3) | 2006 | $135,436 | $44,783 | 2024-12 |
| Tails of Hope Animal Rescue | Harrison City | 501(c)(3) | 2024 | $135,287 | $51,212 | 2025-12 |
| Animal Lifeline Pittsburgh | Jefferson HLS | 501(c)(3) | 2019 | $135,260 | $34,125 | 2024-12 |
| Coast To Coast Dachshund Rescue | Jacobus | 501(c)(3) | 2000 | $134,452 | $225,102 | 2024-12 |
| Goodboy Dog Recovery | Uppr Chichstr | 501(c)(3) | 2024 | $134,024 | $3,043 | 2025-12 |
| Bingo S Foundation Limited | Penndel | 501(c)(3) | 2002 | $132,957 | $517,327 | 2024-12 |
| Brindle Buddies & Friends Inc | Kutztown | 501(c)(3) | 2016 | $131,080 | $21,198 | 2024-12 |
| One-By-One Inc | Temple | 501(c)(3) | 1995 | $130,963 | $738,270 | 2024-12 |
| Kenos Animal Sanctuary Inc | Wapwallopen | 501(c)(3) | 2017 | $128,130 | $141,241 | 2025-12 |
| Erie Trap and Release Inc | Erie | 501(c)(3) | 2013 | $126,444 | $14,857 | 2025-12 |
| Happy Tails No Kill Animal Shelter | Towanda | 501(c)(3) | 2004 | $124,994 | $1.2 million | 2025-12 |
| Wildlife Works Inc | Youngwood | 501(c)(3) | 1994 | $123,123 | $246,829 | 2024-12 |
| Leo S Helping Paws Inc | Lancaster | 501(c)(3) | 2015 | $122,369 | $289,696 | 2025-12 |
| Arcadia Animal Rescue | Morrisville | 501(c)(3) | 2022 | $121,692 | $14,668 | 2024-12 |
| Pennsylvania Bat Rescue | Mertztown | 501(c)(3) | 2019 | $121,030 | $271,376 | 2025-12 |
| Lebanon County Kennel Club | Lebanon | 501(c)(3) | 2002 | $120,996 | $88,320 | 2025-12 |
| Tri-County Animal Rescue Center Inc | Shippenville | 501(c)(3) | 2012 | $120,906 | $301,911 | 2024-12 |
| Save A Yorkie Rescue | Allentown | 501(c)(3) | 2006 | $120,568 | $350,421 | 2024-12 |
| Grove City Area Pet Rescue | Grove City | 501(c)(3) | 2010 | $119,646 | $1,196 | 2024-12 |
| Hopes Haven - Rescue & Youth Camp | Bainbridge | 501(c)(3) | 2018 | $119,520 | $119,557 | 2024-12 |
| Canine Partners Program Inc | Union City | 501(c)(3) | 2016 | $119,423 | $2,669 | 2024-12 |
| Forgotten Friend Inc | Elm | 501(c)(3) | 2008 | $119,051 | $45,829 | 2024-12 |
| Southwest Pennsylvania Retriver Rescue Organization | Pittsburgh | 501(c)(3) | 2003 | $119,051 | $190,224 | 2024-12 |
| Erie Kennel Club | Erie | 501(c)(4) | 2013 | $118,588 | $238,563 | 2025-09 |
| Steelton Community Cats | Harrisburg | 501(c)(3) | 2013 | $116,856 | $107,869 | 2025-12 |
| Sewickley Hunt | Aliquippa | 501(c)(7) | 2023 | $116,796 | $107,356 | 2024-12 |
| Acorn Acres Wildlife Rehabilitation | Millersville | 501(c)(3) | 2021 | $116,284 | $192,246 | 2024-12 |
| Sugar Mutts Rescue Inc | Greentown | 501(c)(3) | 2014 | $116,265 | $3,350 | 2024-12 |
| Better Days Animal League | Shippensburg | 501(c)(3) | 2008 | $116,146 | $699,236 | 2025-12 |
| The Phoenyx Farm and Sanctuary Inc | Delta | 501(c)(3) | 2020 | $115,860 | $1 | 2024-12 |
| Kindred Spirits Rescue Ranch | Darlington | 501(c)(3) | 2019 | $115,850 | $41,270 | 2024-12 |
| Mastiffs To Mutts | Chambersburg | 501(c)(3) | 2014 | $115,207 | $223,891 | 2025-10 |
| Nepa Pet Fund and Rescue | Scranton | 501(c)(3) | 2014 | $114,505 | $41,535 | 2024-12 |
| Therapy Dogs United Inc | Erie | 501(c)(3) | 2008 | $112,904 | $179,021 | 2025-12 |
| Animals Cant Talk Rescue and Adoption Inc | E Stroudsburg | 501(c)(3) | 2008 | $112,808 | $21,571 | 2024-12 |
| Yellow Breeches Anglers & Conservation Association Inc | Boiling SPGS | 501(c)(3) | 1975 | $111,713 | $237,834 | 2024-12 |
| Delaware Valley Doberman Pinscher Assistance Inc | Phoenixville | 501(c)(3) | 1996 | $110,012 | $198,443 | 2025-12 |
| Mollys Place | Mechanicsburg | 501(c)(3) | 2005 | $108,597 | $116,451 | 2024-12 |
| Whiskers World Inc | Plains | 501(c)(3) | 2015 | $108,496 | $55,480 | 2024-12 |
| Obedience Training Class of Harrisburg | Camp Hill | 501(c)(7) | 2025 | $107,511 | $133,205 | 2025-12 |
| Solly Stable Riders Association | Philadelphia | 501(c)(3) | 2008 | $106,160 | $4,110 | 2025-06 |
| Pa Caring Hearts | Breinigsville | 501(c)(3) | 2019 | $106,007 | $246,596 | 2025-07 |
| Best Buddies Inc | Mt Pleasant | 501(c)(3) | 2019 | $105,957 | $37,036 | 2025-12 |
| Precious Paws Community Cats | Manheim | 501(c)(3) | 2023 | $105,297 | $17,983 | 2025-12 |
| Rhino Conservation Partners | Media | 501(c)(3) | 2016 | $105,102 | $63,666 | 2025-12 |
| Pawsitively for the Animals | Scranton | 501(c)(3) | 2017 | $104,766 | $23,989 | 2025-12 |
| Mountainview Horse Rescue | New Tripoli | 501(c)(3) | 2014 | $104,271 | $32,851 | 2024-12 |
| Operation Scarlet Inc | Lancaster | 501(c)(3) | 1999 | $100,454 | $21,868 | 2024-12 |
| Col Potter Cairn Rescue Network | Mehoopany | 501(c)(3) | 2002 | $99,636 | $410,312 | 2025-12 |
| Tail Blazers Agility Club of the Brandywine Vally Pennsylvania Inc | Wynnewood | 501(c)(4) | 2002 | $99,385 | $59,989 | 2025-12 |
| Helping Hearts & Healing Tails Animal Rescue | Stahlstown | 501(c)(3) | 2015 | $98,599 | $9,175 | 2024-12 |
| Whiskers Cat Caffe Philly Corp | Philadelphia | 501(c)(3) | 2024 | $98,000 | $45,000 | 2024-12 |
| Pa Caring for K-9S Inc | New Oxford | 501(c)(3) | 2015 | $94,846 | $270,744 | 2024-12 |
| Bernese Mountain Dog Charitable Foundation Incorporated | Media | 501(c)(3) | 2015 | $93,835 | $153,463 | 2025-12 |
| Nittany Beagle Rescue | West Decatur | 501(c)(3) | 2003 | $93,525 | $36,447 | 2024-12 |
| New Spirit 4 Aussie Rescue Inc | Collegeville | 501(c)(3) | 2008 | $92,856 | $546,379 | 2025-12 |
| Irish Wolfhound Foundation Inc | Millersville | 501(c)(3) | 2002 | $92,230 | $491,310 | 2024-12 |
| Spay Neuter Indiana Pa Pets - Snipp | Indiana | 501(c)(3) | 2014 | $92,127 | $41,426 | 2025-12 |
| Saintly Bernards Rescue Inc | Ambler | 501(c)(3) | 2016 | $90,845 | $1 | 2024-12 |
| Mon Valley Paws | Monessen | 501(c)(3) | 2020 | $90,573 | $49,955 | 2025-12 |
| Bucks County Kennel Club Inc | Warminster | 501(c)(4) | 2008 | $89,368 | $60,535 | 2024-12 |
| Delaware Valley Raptor Center Inc | Milford | 501(c)(3) | 1987 | $89,122 | $239,414 | 2025-08 |
| Luv-N-Bunns | Philadelphia | 501(c)(3) | 2008 | $88,854 | $61,920 | 2025-10 |
| Sonyas Hope for Felines Inc | Canonsburg | 501(c)(3) | 2023 | $87,836 | $8,577 | 2025-12 |
| How Foundation | Chalfont | 501(c)(3) | 2023 | $87,805 | $18,507 | 2024-12 |
| Philadelphia Urban Riding Academy | Philadelphia | 501(c)(3) | 2020 | $86,158 | $566,570 | 2025-12 |
| Negril Pup Rescue | Aston | 501(c)(3) | 2019 | $85,590 | $10,049 | 2024-12 |
| Pigsburgh Squealers Rescue | Tarentum | 501(c)(3) | 2018 | $84,643 | $2,548 | 2025-12 |
| Monroe Animal League | Stroudsburg | 501(c)(3) | 1993 | $83,366 | $295,900 | 2025-12 |
| Companimals Pet Rescue Inc | Landenberg | 501(c)(3) | 2019 | $83,191 | $12,353 | 2025-06 |
| Kannan Animal Welfare Inc | Spring Grove | 501(c)(3) | 2021 | $83,070 | $43,507 | 2026-03 |
| Towanda Beagle Club Inc Towanda B C | Wysox | 501(c)(4) | 2010 | $82,922 | $586,919 | 2025-12 |
| Fiordland Equestrian Thoroughbred Rehabilitation Program | Croydon | 501(c)(3) | 2024 | $82,746 | $19,251 | 2025-12 |
| Charlies Army Animal Rescue | Philadelphia | 501(c)(3) | 2021 | $82,606 | $4,600 | 2025-12 |
| Rescue Our Furry Friends | Lewistown | 501(c)(3) | 2008 | $82,553 | $47,006 | 2025-12 |
| Lucky Dog Rehabilitation Center | Fleetwood | 501(c)(3) | 2021 | $82,452 | $61,388 | 2024-12 |
| Hope for the Animals | Yardley | 501(c)(3) | 2021 | $82,168 | $1.3 million | 2024-12 |
| The Crossings Animal Sanctuary Inc | WSHNGTN Xing | 501(c)(3) | 2009 | $82,052 | $31,501 | 2025-12 |
| With A Golden Spirit Inc | Irwin | 501(c)(3) | 2001 | $81,819 | $230,806 | 2025-12 |
| Northern Lancaster County Game and Fish Protective Association | Denver | 501(c)(3) | 1984 | $81,746 | $367,756 | 2024-12 |
| Hart - Harrisburg Animal Rescue Team | Harrisburg | 501(c)(3) | 2020 | $81,381 | $19,511 | 2024-12 |
| Dogs Den | Grantville | 501(c)(3) | 2002 | $80,342 | $117,336 | 2025-12 |
| Chesapeake Area Alaskan Malamute Protection | Gettysburg | 501(c)(3) | 2005 | $80,166 | $104,102 | 2024-12 |
| Penn Ridge Kennel Club Charitable Foundation Inc | Saylorsburg | 501(c)(3) | 2011 | $79,380 | $11,394 | 2025-12 |
| American Association of Fish Veterinarians | Allentown | 501(c)(3) | 2014 | $77,333 | $86,817 | 2025-12 |
| Three Pigs Farm Sanctuary | Ottsville | 501(c)(3) | 2024 | $77,210 | $1 | 2023-12 |
| Pennsylvania Horse Show Association | Chester SPRGS | 501(c)(4) | 2003 | $77,196 | $23,514 | 2025-11 |
| Paws for A Cause Pa | Tower City | 501(c)(3) | 2015 | $76,938 | $107,018 | 2025-06 |
| Companion Animal Coalition | Erie | 501(c)(3) | 2023 | $76,426 | $8,053 | 2025-12 |
| American Bulldog Rescue Inc | New Hope | 501(c)(3) | 2006 | $75,651 | $11,571 | 2025-12 |
| Ridgway Animal Haven | Ridgway | 501(c)(3) | 2018 | $75,018 | $121,478 | 2025-12 |
| Hopes Dream Rescue & Sanctuary Inc | Howard | 501(c)(3) | 2018 | $74,430 | $1,804 | 2024-12 |
| Potter County Animal Assistance Project | Coudersport | 501(c)(3) | 2014 | $74,215 | $62,884 | 2025-12 |
| Protection4paws Inc | Chambersburg | 501(c)(3) | 2017 | $74,176 | $11,345 | 2025-12 |
| Green Springs Rod & Gun Club Inc | Hanover | 501(c)(3) | 2016 | $73,844 | $178,638 | 2025-12 |
| Animal Protection League of Western Pennsylvania | Hermitage | 501(c)(3) | 2020 | $73,574 | $162,902 | 2024-12 |
| Neubeck Animal Rescue | Somerset | 501(c)(3) | 2024 | $73,094 | $2,491 | 2025-12 |
| Harleys Angels Cat Rescue | Aliquippa | 501(c)(3) | 2015 | $72,874 | $2,759 | 2023-03 |
| Familiar Hearts Animal Society | Philadelphia | 501(c)(3) | 2023 | $72,751 | $8,943 | 2025-12 |
| Fostercat Inc | Pittsburgh | 501(c)(3) | 2000 | $71,724 | $298,597 | 2025-12 |
| Clumber Spaniel Club of America Inc | Fayetteville | 501(c)(4) | 2010 | $71,116 | $85,213 | 2025-12 |
| Large Animal Protection Society Inc | West Grove | 501(c)(3) | 1989 | $70,772 | $822,087 | 2024-12 |
| Huntingdon Valley Kennel Club | Huntingdon Vy | 501(c)(4) | 2007 | $70,521 | $69,499 | 2025-10 |
| Pandanwal Farms Sanctuary Inc | Pottstown | 501(c)(3) | 2019 | $70,136 | $1,972 | 2024-12 |
| Spay Neuter Assistance Program Inc | Harrisburg | 501(c)(3) | 1981 | $69,771 | $466,155 | 2025-12 |
| The Cat Committee | Mt Pleasant | 501(c)(3) | 2009 | $69,726 | $8,544 | 2024-12 |
| Happy Tails Rescue Retirement Home | Morrisville | 501(c)(3) | 2019 | $69,678 | $27,842 | 2025-12 |
| Animal Coalition of Delaware County | Newtown SQ | 501(c)(3) | 2005 | $69,325 | $234,393 | 2024-12 |
| Lulus Home for Animals in Transition | East Stroudsburg | 501(c)(3) | 2025 | $69,279 | $20,938 | 2025-12 |
| Service Paws of Central Pa | Altoona | 501(c)(3) | 2014 | $69,198 | $189,761 | 2025-12 |
| Pet Connection Inc | Avonmore | 501(c)(3) | 1997 | $68,984 | $92,200 | 2024-12 |
| Sun Pets | Lewisburg | 501(c)(3) | 2010 | $68,976 | $96,716 | 2025-12 |
| The Hundred Cat Foundation Inc | Centre Hall | 501(c)(3) | 2006 | $68,903 | $254,565 | 2025-12 |
| Kittensnatchers | Philadelphia | 501(c)(3) | 2021 | $68,593 | $10,311 | 2025-12 |
| Harmony Dog Rescue | Bradfordwoods | 501(c)(3) | 2023 | $67,977 | $5,037 | 2025-12 |
| Ruff Life Rescue & Rehabilitation Inc | Nazareth | 501(c)(3) | 2018 | $67,962 | $138,782 | 2025-12 |
| Hidden Hill Horse Farm | Rochester | 501(c)(3) | 2020 | $65,881 | $8,651 | 2025-12 |
| K-9 Hero Haven Inc | Danville | 501(c)(3) | 2015 | $65,726 | $305,497 | 2024-12 |
| Judges Park Inc | Edinburg | 501(c)(3) | 2013 | $64,414 | $5,131 | 2024-12 |
| Pennsylvania Society for Orinthology | Narvon | 501(c)(3) | 2001 | $64,045 | $34,036 | 2025-12 |
| Furry Elite Dog Rescue | Blue Bell | 501(c)(3) | 2020 | $63,877 | $28,077 | 2024-12 |
| Hope for Hannah Rescue | Bartonsville | 501(c)(3) | 2010 | $63,820 | $37,316 | 2023-12 |
| 4 Legs 4 Hounds | Coraopolis | 501(c)(3) | 2011 | $63,530 | $11,467 | 2024-12 |
| Appalachian Pug Rescue Inc | Lock Haven | 501(c)(3) | 2022 | $63,325 | $19,286 | 2025-12 |
| Top Dog Therapy Team | Greensburg | 501(c)(3) | 2023 | $62,119 | $17,996 | 2024-12 |
| Allegheny Abused Animal Relief Fund | Pittsburgh | 501(c)(3) | 2018 | $61,692 | $23,919 | 2025-06 |
| Catworks | West Lawn | 501(c)(3) | 2002 | $60,477 | $17,907 | 2025-06 |
| Chester County Beekeepers Association | West Chester | 501(c)(3) | 2014 | $60,266 | $80,236 | 2024-12 |
| Small Town Cat Rescue | Clymer | 501(c)(3) | 2024 | $60,028 | $978 | 2024-12 |
| Justice for Animals | Pittsburgh | 501(c)(3) | 2016 | $59,591 | $10,476 | 2025-12 |
| United for Animals | Mechanicsburg | 501(c)(3) | 2018 | $59,430 | $21,381 | 2024-12 |
| Homeless To Home Husky Rescue Inc | York | 501(c)(3) | 2022 | $58,946 | $4,528 | 2024-12 |
| York County Dog Training Club | York | 501(c)(7) | 2001 | $58,655 | $80,262 | 2025-06 |
| Western Reserve Fish & Game Protective Association | Clark | 501(c)(4) | 2001 | $58,512 | $219,447 | 2025-12 |
| Pet Adoption and Welfare Society | Clarion | 501(c)(3) | 2008 | $57,921 | $22,901 | 2025-12 |
| Far Point Animal Rescue | Beavertown | 501(c)(3) | 2004 | $57,252 | $43,852 | 2025-06 |
| Northeast Animal Rescue | Philadelphia | 501(c)(3) | 2004 | $57,017 | $73,263 | 2024-12 |
| Safari Club International Foundation | Harrisburg | 501(c)(3) | 2004 | $55,964 | $49,065 | 2024-12 |
| American Shih Tzu Club Inc | Imperial | 501(c)(4) | 2000 | $55,855 | $235,488 | 2025-12 |
| Animal Full Life Rescue Inc | Pittsburgh | 501(c)(3) | 1998 | $55,544 | $57,612 | 2025-12 |
| Walnut Run Sanctuary | Blue Bell | 501(c)(3) | 2023 | $55,371 | $66,173 | 2024-12 |
| Wagon Tailz Animal Rescue Corporation | West Grove | 501(c)(3) | 2022 | $54,429 | $37,460 | 2026-05 |
| Feline Finish Line | Catasauqua | 501(c)(3) | 2009 | $54,122 | $14,259 | 2025-12 |
| Mummasburg Athletic Association Inc | Gettysburg | 501(c)(3) | 2003 | $53,360 | $216,211 | 2024-12 |
| Saving Shepherds Rescue | Saegertown | 501(c)(3) | 2022 | $52,992 | $2,643 | 2025-12 |
| Eliannie Animal Rescue | Palmyra | 501(c)(3) | 2021 | $52,249 | $11,897 | 2024-12 |
| Kiski Valley Cat & Kitten Rescue | Apollo | 501(c)(3) | 2000 | $51,751 | $7,201 | 2024-12 |
| The Grannie Project | Southeastern | 501(c)(3) | 2024 | $51,336 | $5,904 | 2013-12 |
| Lehigh River Stocking Association Inc | Slatington | 501(c)(3) | 1997 | $50,954 | $11,252 | 2026-05 |
| Philadoptables | Southampton | 501(c)(3) | 2011 | $50,645 | $39,319 | 2025-12 |
| Amos Adventure Limited | Gilbertsville | 501(c)(3) | 2008 | $50,598 | $5,005 | 2025-12 |
| Bichon Frise Club of America Inc | Murrysville | 501(c)(4) | 2006 | $50,557 | $132,535 | 2025-04 |
| Second Chance Equine Association | Norvelt | 501(c)(3) | 2017 | $50,188 | $80,206 | 2024-12 |
| Animal Care and Welfare Inc | Georgetown | 501(c)(3) | 1971 | $49,942 | $255,854 | 2024-12 |
| A Tail To Tell Inc | Lebanon | 501(c)(3) | 2006 | $48,408 | $325,889 | 2025-12 |
| Stray Cat Sanctuary | Leechburg | 501(c)(3) | 2023 | $48,094 | $15,628 | 2026-04 |
| Quigley S Shelter Pets Inc | Dunmore | 501(c)(3) | 2017 | $47,777 | $33,023 | 2024-12 |
| Beyond the Finish Line Incorporated | Ashley | 501(c)(3) | 2025 | $46,928 | $1 | 2025-12 |
| Seven Hearts Project | Johnstown | 501(c)(3) | 2023 | $46,611 | $20,119 | 2025-12 |
| Sunshine Farm Cat Rescue | Slippery Rock | 501(c)(3) | 2019 | $46,042 | $10,934 | 2024-12 |
| Furever Home Rescue | Orwigsburg | 501(c)(3) | 2017 | $44,755 | $1 | 2025-12 |
| Distinguished Dobermans Rescue Inc | Georgetown | 501(c)(3) | 2008 | $44,564 | $27,455 | 2024-12 |
| Club Pet Adoption Inc | W Middlesex | 501(c)(3) | 2000 | $44,537 | $78,559 | 2025-12 |
| Biggies Bullies | Pittsburgh | 501(c)(3) | 2012 | $44,323 | $13,803 | 2024-12 |
| Lycoming County Beagle Club Inc | Picture Rocks | 501(c)(4) | 2015 | $44,319 | $711,930 | 2025-08 |
| Safe Haven Thoroughbred Rescue Inc | Perkasie | 501(c)(3) | 2021 | $44,230 | $10,316 | 2024-12 |
| Woerth It Hollow | Kirkwood | 501(c)(3) | 2023 | $44,125 | $2,007 | 2024-12 |
| Furkid Rescue Inc | South Park | 501(c)(3) | 2015 | $43,755 | $801 | 2025-12 |
| Pooch Kaboose Inc | Jenkintown | 501(c)(3) | 2016 | $42,760 | $0 | 2024-12 |
| Airedale Rescue and Adoption of the Delaware Valley | Glen Mills | 501(c)(3) | 2006 | $42,069 | $281,715 | 2025-12 |
| American Rabbit Breeders Foundation | Knox | 501(c)(3) | 1994 | $42,029 | $363,520 | 2025-06 |
| Save A Galgo Espanol | Dillsburg | 501(c)(3) | 2014 | $41,941 | $40,986 | 2025-12 |
| Sos Pet Rescue Inc | Roseto | 501(c)(3) | 2023 | $41,179 | $33,839 | 2025-12 |
| Springside Sportsmen Club Inc | Slatington | 501(c)(3) | 2016 | $40,991 | $49,948 | 2025-12 |
| Droopy Basset Hound Rescue of Western Pennsylvania Inc | Union City | 501(c)(3) | 2004 | $40,365 | $63,804 | 2025-12 |
| Royces Rescue | Richboro | 501(c)(3) | 2007 | $40,082 | $6,658 | 2025-12 |
| Cat Shack Inc | Trexlertown | 501(c)(3) | 2002 | $39,457 | $163,506 | 2024-12 |
| New Jersey Boxer Rescue | Stroudsburg | 501(c)(3) | 2004 | $39,315 | $101,672 | 2025-12 |
| Rock Run Animal Rescue | Newville | 501(c)(3) | 2014 | $39,287 | $10,434 | 2024-12 |
| Toni & Rich Memorial Fund | Plymouth MTNG | 501(c)(3) | 2023 | $39,160 | $2,772 | 2024-12 |
| Animal Friends of Lansdowne | Lansdowne | 501(c)(3) | 2007 | $37,925 | $82,833 | 2024-12 |
| Heavens Last Resort | Franklin | 501(c)(3) | 2020 | $37,850 | $18,026 | 2025-12 |
| Bright Futures Farm | Cochranton | 501(c)(3) | 2000 | $37,358 | $69,028 | 2025-12 |
| Lawrence County Animal Relief Fund | New Castle | 501(c)(3) | 2010 | $36,400 | $92,907 | 2024-12 |
| Rabbit Wranglers | Pittsburgh | 501(c)(3) | 2010 | $36,070 | $91,007 | 2025-12 |
| Al Khamsa Inc | New Tripoli | 501(c)(3) | 2020 | $35,790 | $62,460 | 2025-12 |
| Say It Once Rescue League | New Kensingtn | 501(c)(3) | 2026 | $34,404 | $21,905 | 2025-12 |
| Animal Care and Assistance Fund | Baden | 501(c)(3) | 2007 | $34,144 | $408,469 | 2024-12 |
| Otter Creek Farm Sanctuary Inc | Mercer | 501(c)(3) | 2018 | $33,829 | $1,292 | 2024-12 |
| Pennsylvania Wildlife Federation Inc | Harrisburg | 501(c)(3) | 1981 | $33,688 | $429,740 | 2025-09 |
| Lucky Cat Rescue Inc | Hanover | 501(c)(3) | 2001 | $32,078 | $14,325 | 2025-12 |
| Lucky You Animal Rescue Inc | Barto | 501(c)(3) | 2015 | $31,544 | $169,874 | 2025-12 |
| Hope Valley Ranch Inc | Glenville | 501(c)(3) | 2016 | $29,953 | $19,234 | 2025-12 |
| Cat Crusaders | Leechburg | 501(c)(3) | 2024 | $29,841 | $6,321 | 2025-06 |
| Hoofprints & Angel Wings Rescue | Graysville | 501(c)(3) | 2022 | $28,860 | $600 | 2025-12 |
| Mid-Susquehanna Valley Kennel Club Inc | Milton | 501(c)(3) | 2019 | $28,780 | $69,666 | 2025-12 |
| Cricket Wildlife Center | Alburtis | 501(c)(3) | 2021 | $27,473 | $30,068 | 2024-12 |
| American Heritage Horse Rescue Inc | Birdsboro | 501(c)(3) | 2011 | $27,380 | $1 | 2025-12 |
| Dog Park Mount Joy Inc | Mount Joy | 501(c)(3) | 2014 | $25,669 | $11,639 | 2025-12 |
| Friends of All Animals | Lebanon | 501(c)(3) | 2001 | $24,816 | $313,024 | 2025-12 |
| Wissahickon Waterfowl Preserve | Ambler | 501(c)(3) | 2007 | $24,388 | $358,248 | 2025-12 |
| Scranton Animal Shelter Association Incorporation | Scranton | 501(c)(3) | 1990 | $24,372 | $181,275 | 2025-12 |
| Mifflin Co & Juniata Co Pet Pantry | Richfield | 501(c)(3) | 2011 | $23,614 | $2,268 | 2025-12 |
| Preserve Chester Springs | Chester SPRGS | 501(c)(3) | 2017 | $23,155 | $27,238 | 2025-12 |
| Jaguar Conservation Fund | Glenmoore | 501(c)(3) | 2004 | $22,857 | $53,931 | 2024-12 |
| Beagle Rescue League Inc | Morrisville | 501(c)(3) | 2011 | $22,751 | $9,689 | 2024-12 |
Every nonprofit in Pennsylvania
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.