Data / Nonprofits / Texas / Animal-related
Animal-related nonprofits in Texas: 3,440 registered with the IRS
3,440 animal-related nonprofits are registered with the IRS in Texas, 3,366 of them 501(c)(3) charities; the 1,007 that report revenue took in $1.10 billion. The most are in Houston (200), Austin (166), Dallas (136). The largest by revenue: Houston Zoo Inc ($82.7 million), Rewild ($75.2 million), Fort Worth Zoological Association Inc ($62.2 million).
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The 500 largest by revenue
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Houston Zoo Inc | Houston | 501(c)(3) | 1967 | $82.7 million | $380.8 million | 2024-12 |
| Rewild | Austin | 501(c)(3) | 2009 | $75.2 million | $74.2 million | 2025-06 |
| Fort Worth Zoological Association Inc | Fort Worth | 501(c)(3) | 1952 | $62.2 million | $131.1 million | 2025-09 |
| San Antonio Zoological Society Inc | San Antonio | 501(c)(3) | 1941 | $61.1 million | $138.6 million | 2024-12 |
| Animal Relief Network | Austin | 501(c)(3) | 2025 | $45.8 million | $45.8 million | 2025-12 |
| Dallas Zoo Management Inc | Dallas | 501(c)(3) | 2009 | $36.9 million | $3.8 million | 2025-09 |
| Emancipet | Austin | 501(c)(3) | 1999 | $26.2 million | $12 million | 2024-12 |
| Safari Club International | San Antonio | 501(c)(4) | 2000 | $23.1 million | $30.3 million | 2025-06 |
| Austin Pets Alive | Austin | 501(c)(3) | 2000 | $21.7 million | $27.1 million | 2024-12 |
| Houston Society for the Prevention of Cruelty To Animals | Houston | 501(c)(3) | 1948 | $21.4 million | $78.1 million | 2024-12 |
| Dallas Zoological Society | Dallas | 501(c)(3) | 1957 | $20.9 million | $51.5 million | 2025-09 |
| Peaceful Valley Donkey Rescue Inc | Miles | 501(c)(3) | 2001 | $20.1 million | $16.3 million | 2025-12 |
| Texas State Aquarium Association | Corp Christi | 501(c)(3) | 1970 | $19.1 million | $93.7 million | 2024-12 |
| Rodeo Austin | Austin | 501(c)(3) | 1983 | $19.1 million | $24.1 million | 2025-05 |
| Spca of Texas | Dallas | 501(c)(3) | 1940 | $18.7 million | $43.8 million | 2024-12 |
| Safari Club International Foundation | San Antonio | 501(c)(3) | 1975 | $18.6 million | $63.2 million | 2025-06 |
| Operation Kindness | Carrollton | 501(c)(3) | 1984 | $17.6 million | $37.5 million | 2025-06 |
| Zoo Midland Inc | Midland | 501(c)(3) | 2023 | $13.4 million | $12.2 million | 2024-12 |
| Houston Humane Society | Houston | 501(c)(3) | 1960 | $12.4 million | $27.7 million | 2024-12 |
| Gulf Coast Humane Society | Corp Christi | 501(c)(3) | 1947 | $11.4 million | $12.1 million | 2024-12 |
| Valley Zoological Society Chartered May 1968 | Brownsville | 501(c)(3) | 1982 | $9.5 million | $14.4 million | 2024-12 |
| Abilene Zoological Society | Abilene | 501(c)(3) | 1970 | $9.3 million | $1.1 million | 2025-09 |
| American Quarter Horse Foundation | Amarillo | 501(c)(3) | 1976 | $7.7 million | $78.3 million | 2025-09 |
| Veterinary Emergency and Critical Care Society | San Antonio | 501(c)(3) | 2005 | $7.6 million | $14.9 million | 2024-12 |
| Animal Defense League | San Antonio | 501(c)(3) | 1947 | $7.4 million | $13.4 million | 2025-12 |
| Spay Neuter Network | Crandall | 501(c)(3) | 2004 | $7.3 million | $13.4 million | 2024-12 |
| Girtys Place Animal Rescue and Sanctuary | Farmersville | 501(c)(3) | 2017 | $7 million | $33,761 | 2024-12 |
| Humane Society of North Texas | Fort Worth | 501(c)(3) | 1964 | $6.5 million | $14.5 million | 2024-12 |
| Texas Litter Control | Spring | 501(c)(3) | 2012 | $6.4 million | $964,728 | 2025-12 |
| Pets Low Cost Spay and Neuter Clinic | Wichita Falls | 501(c)(3) | 2007 | $6.4 million | $4.3 million | 2025-12 |
| Humane Society of San Antonio | San Antonio | 501(c)(3) | 1962 | $6.1 million | $25.1 million | 2025-12 |
| Humane Society of Austin & Travis County | Austin | 501(c)(3) | 1959 | $6 million | $15.9 million | 2025-06 |
| Wildlife Rescue and Rehabilitation Inc | Kendalia | 501(c)(3) | 1979 | $5.6 million | $21.9 million | 2025-12 |
| Hopkins County Animal Protection League Inc | Sulphur SPGS | 501(c)(3) | 1985 | $5.4 million | $793,378 | 2024-12 |
| Spay-Neuter Assistance Program Inc | Houston | 501(c)(3) | 1999 | $5.2 million | $1.2 million | 2025-06 |
| Citizens for Animal Protection Inc | Houston | 501(c)(3) | 1973 | $4.7 million | $11 million | 2025-06 |
| San Antonio Pets Alive Inc | San Antonio | 501(c)(3) | 2012 | $4.4 million | $5.5 million | 2024-12 |
| Grover Nelson Park Zoological Foundation | Tuscola | 501(c)(3) | 1983 | $4.4 million | $9.1 million | 2025-09 |
| The International Rhino Foundation | Fort Worth | 501(c)(3) | 1997 | $4.4 million | $2.2 million | 2025-09 |
| Three Little Pitties Rescue | Friendswood | 501(c)(3) | 2018 | $4.3 million | $1.8 million | 2024-12 |
| Rescued Pets Movement Inc | Houston | 501(c)(3) | 2014 | $4.1 million | $3.1 million | 2024-12 |
| Animal Defense League Foundation | San Antonio | 501(c)(3) | 1993 | $4 million | $27.8 million | 2025-12 |
| National Foundation for Rescued Animals | Tyler | 501(c)(3) | 1997 | $3.9 million | $5.2 million | 2025-09 |
| Palm Valley Animal Center | Edinburg | 501(c)(3) | 1975 | $3.9 million | $3.6 million | 2024-12 |
| Texas Animal Damage Control Association Cooperative Trapping F | San Antonio | 501(c)(3) | 1972 | $3.8 million | $3.9 million | 2025-08 |
| Wildlife Association of Texas | New Braunfels | 501(c)(4) | 1986 | $3.8 million | $2.2 million | 2024-12 |
| Elephant Havens Wildlife Foundation Inc | Dallas | 501(c)(3) | 2018 | $3.4 million | $5 million | 2025-12 |
| Animal Alliance Galveston County Inc | La Marque | 501(c)(3) | 2002 | $3.3 million | $1.6 million | 2024-12 |
| Fix West Texas | Midland | 501(c)(3) | 2020 | $3.3 million | $1.7 million | 2024-12 |
| Saving Hope Animal Rescue Fund | Fort Worth | 501(c)(3) | 2018 | $3.2 million | $1.6 million | 2024-12 |
| Animal Birth Control Clinic Inc | Waco | 501(c)(3) | 1977 | $3.1 million | $2.5 million | 2024-12 |
| The Legacy Senior Communities Foundation | Dallas | 501(c)(3) | 1992 | $3 million | $23.5 million | 2025-09 |
| Hill Country Animal League Spca Inc | Boerne | 501(c)(3) | 1987 | $3 million | $866,430 | 2024-12 |
| The International Cat Association Inc | Harlingen | 501(c)(4) | 2014 | $2.8 million | $2.5 million | 2025-06 |
| Ranch Hands Rescue | Justin | 501(c)(3) | 2010 | $2.8 million | $8.1 million | 2025-12 |
| Aggieland Humane Society | Bryan | 501(c)(3) | 1982 | $2.7 million | $8.5 million | 2025-09 |
| Quail Federation Inc | Dallas | 501(c)(3) | 2010 | $2.6 million | $2.5 million | 2025-06 |
| All Kind Animal Initiative | Abilene | 501(c)(3) | 2021 | $2.6 million | $12.3 million | 2025-09 |
| Petset | Houston | 501(c)(3) | 2004 | $2.6 million | $1.2 million | 2024-12 |
| Spay Neuter Inject Protect Sanantonio | San Antonio | 501(c)(3) | 2006 | $2.1 million | $2.9 million | 2024-12 |
| Habitat for Horses Inc | Alvin | 501(c)(3) | 1999 | $2.1 million | $4.2 million | 2025-12 |
| Texas Conservation Alliance | Dallas | 501(c)(3) | 1971 | $2.1 million | $2.9 million | 2025-09 |
| Insync Exotics Inc | Wylie | 501(c)(3) | 2001 | $2.1 million | $3.1 million | 2025-03 |
| Cameron Park Zoological & Botanical Society | Waco | 501(c)(3) | 1957 | $2 million | $3.8 million | 2025-09 |
| Brazoria County Society for the Prevention of Cruelty To Animals | Lake Jackson | 501(c)(3) | 1974 | $1.9 million | $2 million | 2025-01 |
| Shadow Cats Rescue | Round Rock | 501(c)(3) | 2004 | $1.9 million | $3.6 million | 2025-12 |
| Forever Foundation for Texas Wildlife Inc Dba Texas Wildlife | New Braunfels | 501(c)(3) | 1992 | $1.9 million | $10.1 million | 2024-12 |
| Dallas Pets Alive | Dallas | 501(c)(3) | 2013 | $1.9 million | $2 million | 2025-12 |
| Brownsville Spay Neuter Inc | Olmito | 501(c)(3) | 2011 | $1.9 million | $39,592 | 2024-12 |
| Austin Wildlife Rescue | Austin | 501(c)(3) | 1978 | $1.9 million | $3.8 million | 2024-12 |
| Humane Society of El Paso Inc | El Paso | 501(c)(3) | 1949 | $1.9 million | $4.2 million | 2024-12 |
| P A A C People Assisting Animal Control | Corp Christi | 501(c)(3) | 2010 | $1.9 million | $762,275 | 2024-12 |
| Mustang Champions | Georgetown | 501(c)(3) | 2023 | $1.8 million | $147,104 | 2025-09 |
| K-9 Angels Rescue | Houston | 501(c)(3) | 2012 | $1.8 million | $1.5 million | 2025-12 |
| Texas Veterinary Medical Foundation | Austin | 501(c)(3) | 1978 | $1.7 million | $4.9 million | 2025-06 |
| Permian Basin Conservation Foundation | Austin | 501(c)(3) | 2023 | $1.7 million | $3.2 million | 2024-12 |
| Rolling Plains Quail Researchfoundation | Roby | 501(c)(3) | 2007 | $1.7 million | $9.1 million | 2024-12 |
| Humane Society of the New Braunfels Area | New Braunfels | 501(c)(3) | 1975 | $1.7 million | $2.2 million | 2025-12 |
| Medina County Junior Livestock Show Inc | Hondo | 501(c)(3) | 2009 | $1.7 million | $282,606 | 2025-06 |
| Wildlife Habitat Federation | Sealy | 501(c)(3) | 2005 | $1.7 million | $502,084 | 2024-12 |
| Cattery Inc | Corp Christi | 501(c)(3) | 2007 | $1.7 million | $404,843 | 2024-12 |
| Save Rescue Coalition | Santa Fe | 501(c)(3) | 2018 | $1.6 million | $280,099 | 2025-12 |
| Alveus Sanctuary Inc | Austin | 501(c)(3) | 2021 | $1.6 million | $1.6 million | 2024-12 |
| Saving Hope Veterinary Clinic | Fort Worth | 501(c)(3) | 2025 | $1.6 million | $1.6 million | 2024-12 |
| Turkey Creek Conservation and Recreation Preserve | Bryan | 501(c)(3) | 2015 | $1.6 million | $3.5 million | 2024-12 |
| Primarily Primates Inc | San Antonio | 501(c)(3) | 1981 | $1.5 million | $7 million | 2026-04 |
| Peewees Pet Adoption World & Sanctuary Inc | Corp Christi | 501(c)(3) | 1995 | $1.5 million | $2.4 million | 2024-12 |
| Special Pals Incorporated | Houston | 501(c)(3) | 1980 | $1.5 million | $1.1 million | 2025-12 |
| Spca of East Texas | Tyler | 501(c)(3) | 2011 | $1.5 million | $7.3 million | 2024-12 |
| Smiling Dog Farms | Wharton | 501(c)(3) | 2008 | $1.5 million | $1.1 million | 2024-12 |
| Wag Again Rescue | Pearland | 501(c)(3) | 2019 | $1.5 million | $667,738 | 2024-12 |
| Spay and Neuter Initiative Program | Alvin | 501(c)(3) | 2016 | $1.4 million | $107,511 | 2025-12 |
| Mission K9 Rescue | Magnolia | 501(c)(3) | 2014 | $1.4 million | $371,491 | 2024-12 |
| Houston Safari Club Foundation | Houston | 501(c)(3) | 1981 | $1.4 million | $3.4 million | 2025-06 |
| Sweet Mercies Rescue Ranch Inc | Glen Rose | 501(c)(3) | 2023 | $1.4 million | $845,977 | 2024-12 |
| Pet Prevent A Litter Pals of Central Texas | San Marcos | 501(c)(3) | 2022 | $1.4 million | $1.6 million | 2025-12 |
| International Elephant Foundation | Azle | 501(c)(3) | 2000 | $1.3 million | $4.5 million | 2025-12 |
| Texas Arabian Breeders Association | Hempstead | 501(c)(5) | 2023 | $1.3 million | $45,444 | 2025-12 |
| Longneck Manor Conservation Foundation | Fredericksburg | 501(c)(3) | 2019 | $1.3 million | $2.3 million | 2024-12 |
| Chew Animal Clinic | Dallas | 501(c)(3) | 2020 | $1.3 million | $995,645 | 2024-12 |
| Straydog Inc | Eustace | 501(c)(3) | 1998 | $1.3 million | $2.7 million | 2024-12 |
| International Exotic Feline Sanctuary Inc | Boyd | 501(c)(3) | 1989 | $1.3 million | $801,321 | 2023-12 |
| Galveston Island Humane Society Inc | Galveston | 501(c)(3) | 1981 | $1.3 million | $3.8 million | 2024-12 |
| Lost Meadows Mule Refuge Inc | Caldwell | 501(c)(3) | 2021 | $1.3 million | $1.1 million | 2024-12 |
| Mazies Mission | Plano | 501(c)(3) | 2010 | $1.2 million | $949,070 | 2025-12 |
| Citizens for Animals of Midland Odessa Inc | Pinehurst | 501(c)(3) | 2014 | $1.2 million | $920,244 | 2024-12 |
| Henrys Home Horse and Human Sanctuary | Conroe | 501(c)(3) | 2014 | $1.2 million | $1.3 million | 2024-12 |
| Grand Companions Humane Society | Fort Davis | 501(c)(3) | 2003 | $1.2 million | $2.4 million | 2025-12 |
| Adopt A Pet of Victoria Inc | Victoria | 501(c)(3) | 1994 | $1.2 million | $798,927 | 2024-12 |
| Priderock Wildlife Refuge | Terrell | 501(c)(3) | 1999 | $1.2 million | $2.2 million | 2025-12 |
| Austin Dog Alliance | Cedar Park | 501(c)(3) | 2006 | $1.2 million | $2.2 million | 2025-12 |
| South Padre Island Birding & Nature Center | S Padre Isle | 501(c)(3) | 2006 | $1.2 million | $459,991 | 2024-12 |
| Gulf Coast Bird Observatory Inc | Lake Jackson | 501(c)(3) | 1998 | $1.2 million | $3.5 million | 2024-12 |
| Animal Welfare Society of Kerr County Texas | Kerrville | 501(c)(3) | 1968 | $1.2 million | $2 million | 2025-12 |
| Dog Ranch Rescue Inc | Anna | 501(c)(3) | 2015 | $1.2 million | $1.3 million | 2024-12 |
| Puppy Food Bank | San Antonio | 501(c)(3) | 2023 | $1.2 million | $404,746 | 2025-12 |
| Border Collie Rescue Inc | Willis | 501(c)(3) | 2018 | $1.2 million | $2.8 million | 2025-12 |
| Houston Pets Alive | Houston | 501(c)(3) | 2014 | $1.1 million | $799,699 | 2024-12 |
| Cause for Paws | Greenville | 501(c)(3) | 2002 | $1.1 million | $1.5 million | 2025-12 |
| Living Grace Canine Ranch | Georgetown | 501(c)(3) | 2020 | $1.1 million | $1.3 million | 2025-12 |
| Farmhouse Fresh Animal Sanctuary | McKinney | 501(c)(3) | 2020 | $1.1 million | $544,523 | 2024-12 |
| Safari Club International Foundation | Odessa | 501(c)(3) | 2004 | $1.1 million | $815,974 | 2024-12 |
| Humane Society of Harlingen | Harlingen | 501(c)(3) | 1989 | $1.1 million | $63,121 | 2024-12 |
| Pug Hearts Houston Pug Rescue | Alvin | 501(c)(3) | 2014 | $1.1 million | $338,862 | 2024-12 |
| Humane Society of Central Texas | Waco | 501(c)(3) | 1985 | $1.1 million | $1.7 million | 2024-09 |
| Pet Connectors Inc | Fort Worth | 501(c)(3) | 2011 | $1.1 million | $86,693 | 2024-12 |
| Humane Society of Tom Green County | San Angelo | 501(c)(3) | 1964 | $1.1 million | $1.1 million | 2024-12 |
| Jack Jacks Pack | Pflugerville | 501(c)(3) | 2023 | $1.1 million | $0 | 2025-12 |
| Hill Country Humane Society | Buchanan Dam | 501(c)(3) | 1986 | $1 million | $1.8 million | 2025-12 |
| Hearts & Bones Animal Rescue | Dallas | 501(c)(3) | 2017 | $1 million | $772,190 | 2024-12 |
| RGV Low Cost Spay Neuter Clinic | McAllen | 501(c)(3) | 2014 | $1 million | $41,498 | 2025-12 |
| Texas Humane Legislation Network Inc | Dallas | 501(c)(4) | 1989 | $1 million | $4.2 million | 2025-12 |
| Austin Farm Sanctuary | Paige | 501(c)(3) | 2018 | $1 million | $1.6 million | 2025-12 |
| The Public for Animal Welfare Inc | Dripping SPGS | 501(c)(3) | 1987 | $1 million | $3.1 million | 2024-12 |
| Dallas Dogrrr | Allen | 501(c)(3) | 2015 | $1 million | $382,424 | 2025-12 |
| MGM Animal Foundation | Austin | 501(c)(3) | 2013 | $1 million | $1.5 million | 2025-12 |
| Gulf Coast Humane Society Endowment Trust | Corp Christi | 501(c)(3) | 2009 | $989,637 | $11 million | 2025-12 |
| Happy Days Humane Society | Big Spring | 501(c)(3) | 2024 | $989,161 | $2 million | 2024-12 |
| Borderland Research Foundation | Alpine | 501(c)(3) | 2020 | $971,716 | $7.4 million | 2024-12 |
| Humane Tomorrow | Flower Mound | 501(c)(3) | 1998 | $960,316 | $2.6 million | 2024-12 |
| Friends of the Rio Grande Valley Reef | Pharr | 501(c)(3) | 2015 | $948,367 | $415,732 | 2025-12 |
| Gardenia E Janssen Animal Shelter | La Grange | 501(c)(3) | 1995 | $947,131 | $4 million | 2025-12 |
| Sharkarosa Ranch | Pilot Point | 501(c)(3) | 2005 | $930,561 | $354,866 | 2025-12 |
| Animal Rescue Shelter Inc | Amarillo | 501(c)(3) | 1995 | $902,518 | $3.4 million | 2025-12 |
| Midland County Livestock Association | Midland | 501(c)(3) | 2025 | $898,468 | $436,080 | 2024-12 |
| Every Dog Behavior and Training | Austin | 501(c)(3) | 2020 | $892,110 | $290,552 | 2025-12 |
| B2L House | San Antonio | 501(c)(3) | 2012 | $891,481 | $803,099 | 2025-12 |
| Dont Forget To Feed Me Pet Food Bank Inc | Fort Worth | 501(c)(3) | 2011 | $875,324 | $513,045 | 2025-12 |
| TMR Rescue Inc | Plantersville | 501(c)(3) | 2014 | $871,350 | $35,437 | 2024-12 |
| Yaqui Animal Rescue | Mission | 501(c)(3) | 2014 | $863,201 | $393,063 | 2025-12 |
| Paws for Reflection Ranch | Midlothian | 501(c)(3) | 2004 | $861,750 | $295,873 | 2024-12 |
| Rogers Wildlife Rehabilitation Inc | Hutchins | 501(c)(3) | 2002 | $851,111 | $1.7 million | 2025-12 |
| Erath County Humane Society Inc | Stephenville | 501(c)(3) | 1984 | $847,897 | $1.2 million | 2025-09 |
| Laguna Madre Humane Society | Port Isabel | 501(c)(3) | 2020 | $834,281 | $157,843 | 2024-12 |
| South Texas Zoological Society | Victoria | 501(c)(3) | 1967 | $833,678 | $585,869 | 2025-09 |
| Rita B Huff Humane Society of Walker County | Huntsville | 501(c)(3) | 1984 | $814,282 | $3 million | 2025-09 |
| One Tail at A Time West Texas | Terlingua | 501(c)(3) | 2022 | $811,635 | $137,898 | 2025-12 |
| Friends of the Ellen Trout Zoo Inc | Lufkin | 501(c)(3) | 1985 | $809,254 | $4.9 million | 2024-06 |
| Bat World Sanctuary | Weatherford | 501(c)(3) | 1994 | $801,973 | $2.3 million | 2025-12 |
| Humane Society of Cedar Creek Lake Inc | Tool | 501(c)(3) | 1983 | $798,702 | $993,602 | 2024-12 |
| Acf Animal Rescue USA | Austin | 501(c)(3) | 2023 | $794,052 | $50,993 | 2025-12 |
| Animal Friends of Washington County | Brenham | 501(c)(3) | 2004 | $789,574 | $936,989 | 2025-03 |
| South Texas Animal Rescue Group | Corp Christi | 501(c)(3) | 2021 | $781,451 | $222,022 | 2024-12 |
| Houston K-911 Rescue | Hockley | 501(c)(3) | 2015 | $781,382 | $668,913 | 2025-12 |
| Animal Rescue League of El Paso | El Paso | 501(c)(3) | 2000 | $770,781 | $2.7 million | 2025-12 |
| Joyride Center Inc | Magnolia | 501(c)(3) | 2010 | $765,292 | $955,026 | 2024-12 |
| Texas Gaushala | Waller | 501(c)(3) | 2021 | $764,108 | $703,924 | 2024-12 |
| Abandoned Animal Rescue | Magnolia | 501(c)(3) | 2003 | $760,788 | $2.3 million | 2024-12 |
| Rockwall Adoption Center | Rockwall | 501(c)(3) | 2016 | $757,320 | $140,801 | 2025-12 |
| Charming Pet Rescue Humane Society Inc | Boerne | 501(c)(3) | 2019 | $735,651 | $162,015 | 2024-12 |
| Thisishouston | Kingwood | 501(c)(3) | 2019 | $725,753 | $1.7 million | 2025-12 |
| Hill Country Society for the Prevention of Cruelty To Animals | Fredericksbrg | 501(c)(3) | 1998 | $707,760 | $3.1 million | 2024-12 |
| North Texas Wildlife Center | Richardson | 501(c)(3) | 2014 | $702,021 | $960,893 | 2025-12 |
| Cassies Place Inc | San Angelo | 501(c)(3) | 2017 | $700,684 | $301,025 | 2024-12 |
| Rescue the Animals Inc | Abilene | 501(c)(3) | 1999 | $699,008 | $2.6 million | 2025-12 |
| Noahs Ark Spca-Humane Society | Gainesville | 501(c)(3) | 2002 | $692,915 | $537,454 | 2025-12 |
| Lone Star Pawz | Pearland | 501(c)(3) | 2023 | $685,219 | $347,765 | 2024-12 |
| DFW Humane Society of Irving Inc | Irving | 501(c)(3) | 1968 | $679,412 | $4 million | 2025-12 |
| Highland Lakes Spca | Marble Falls | 501(c)(3) | 1999 | $677,452 | $1.1 million | 2025-12 |
| Austin Bulldog Rescue | Austin | 501(c)(3) | 2017 | $676,009 | $154,893 | 2025-12 |
| Central Texas Tails of Hope | Cedar Park | 501(c)(3) | 1989 | $672,484 | $2.7 million | 2024-12 |
| Operation Pets Alive | Spring | 501(c)(3) | 2011 | $662,374 | $663,516 | 2025-12 |
| Law N Paws | El Paso | 501(c)(3) | 2017 | $657,257 | $389,251 | 2026-01 |
| Lolas Lucky Day Inc | Friendswood | 501(c)(3) | 2015 | $655,999 | $361,827 | 2025-12 |
| Corridor Rescue Inc | Spring | 501(c)(3) | 2010 | $653,071 | $994,985 | 2025-12 |
| Central Texas Animal Sanctuary | Dripping SPGS | 501(c)(3) | 2001 | $645,477 | $490,482 | 2024-12 |
| Save Giraffes Now | Dallas | 501(c)(3) | 2019 | $641,373 | $376,124 | 2025-12 |
| A Doggie 4 You | Pipe Creek | 501(c)(3) | 2008 | $637,436 | $827,532 | 2024-12 |
| La Salle County Jr Livestock Show | Cotulla | 501(c)(3) | 2024 | $633,849 | $83,227 | 2025-06 |
| Briscoe Animal Resource Center of Uvalde | Uvalde | 501(c)(3) | 2005 | $623,914 | $3 million | 2024-12 |
| Valley Zoological Endowment | Brownsville | 501(c)(3) | 1986 | $618,280 | $18.2 million | 2024-12 |
| Humane Society of Kerrville | Kerrville | 501(c)(3) | 1986 | $618,157 | $3 million | 2025-06 |
| Allied Scholars for Animal Protection | Austin | 501(c)(3) | 2022 | $616,935 | $329,650 | 2024-12 |
| Dove Creek Equine Rescue & Sanctuary | Canyon | 501(c)(3) | 2012 | $612,299 | $1.2 million | 2025-12 |
| Humane Society of Southeast Texas | Beaumont | 501(c)(3) | 1964 | $602,269 | $5.4 million | 2025-09 |
| Team Rocky Enterprises | Bullard | 501(c)(3) | 2024 | $595,368 | $427,810 | 2025-12 |
| Quail Federation Inc | Fort Worth | 501(c)(3) | 2010 | $583,359 | $152,171 | 2025-06 |
| Palo Duro Cutting Horse Association | Texline | 501(c)(5) | 2010 | $582,547 | $182,287 | 2025-12 |
| Bluebonnet Equine Humane Society Inc | College Sta | 501(c)(3) | 2005 | $582,108 | $993,539 | 2024-12 |
| Safe in Austin Rescue Ranch | Leander | 501(c)(3) | 2017 | $580,212 | $73,421 | 2025-12 |
| Edgar and Ivy Cat Sanctuary | Corp Christi | 501(c)(3) | 2020 | $576,811 | $150,126 | 2026-01 |
| Legacy Humane Veterinary Clinic | McKinney | 501(c)(3) | 2025 | $576,186 | $80,626 | 2025-12 |
| The Pegasus Project Inc | Ben Wheeler | 501(c)(3) | 2011 | $573,075 | $1.6 million | 2025-12 |
| Pampa Animal Welfare Society | Pampa | 501(c)(3) | 2010 | $569,118 | $267,736 | 2025-12 |
| Puppy Rescue Mission | Celina | 501(c)(3) | 2011 | $568,006 | $243,910 | 2024-12 |
| Wimberley Adoption Group and Rescue Corporation | Wimberley | 501(c)(3) | 2009 | $566,886 | $1.2 million | 2025-12 |
| Wild West Wildlife Rehabilitation Center | Amarillo | 501(c)(3) | 2016 | $555,864 | $1 million | 2024-12 |
| Rowdy Girl Sanctuary Inc | Waelder | 501(c)(3) | 2015 | $555,123 | $1.2 million | 2025-12 |
| Texas Foundation for Conservation | Dallas | 501(c)(3) | 2022 | $550,000 | $67,530 | 2025-12 |
| Rescate Wildlife Rescue Center | Dallas | 501(c)(3) | 2022 | $546,292 | $245,873 | 2025-12 |
| A Rescue Kingdom Inc | Brookshire | 501(c)(3) | 2019 | $543,977 | $240,777 | 2025-12 |
| Caitie S Foster Fam | Pearland | 501(c)(3) | 2021 | $536,378 | $142,225 | 2023-12 |
| Beaumont Pets Alive | Winnie | 501(c)(3) | 2018 | $527,732 | $130,500 | 2025-12 |
| Reef Fish Conservation and Education Foundation Inc | Galveston | 501(c)(3) | 2016 | $525,646 | $2.2 million | 2025-12 |
| Jennis Rescue Ranch | Alvin | 501(c)(3) | 2021 | $522,805 | $347,798 | 2024-12 |
| Cedar Creek Lake Friends of the Animals Inc | Mabank | 501(c)(3) | 2000 | $522,196 | $161,718 | 2024-12 |
| West Texas Whiskers and Tails Animal Sanctuary | Midland | 501(c)(3) | 2025 | $520,562 | $177,266 | 2025-12 |
| The Dallas County Audubon Society Inc | Dallas | 501(c)(3) | 2000 | $520,209 | $1.5 million | 2024-12 |
| International Veterinary Acupuncture Society Inc | Portland | 501(c)(3) | 1976 | $517,424 | $706,016 | 2025-06 |
| Midland Humane Coalition Inc | Midland | 501(c)(3) | 2011 | $514,034 | $3.9 million | 2024-12 |
| Friends of Animal Rescue | S Padre Isle | 501(c)(3) | 2014 | $513,209 | $848,754 | 2024-12 |
| Gracies Project | Amarillo | 501(c)(3) | 2018 | $510,828 | $132,287 | 2025-12 |
| Let Love Live | Cookville | 501(c)(3) | 2018 | $510,447 | $373,855 | 2024-12 |
| Quail Federation Inc | Fort Worth | 501(c)(3) | 2010 | $508,987 | $311,772 | 2025-12 |
| The Laredo Animal Protective Society | Laredo | 501(c)(3) | 1956 | $508,826 | $949,967 | 2024-12 |
| Anderson County Humane Society Inc | Palestine | 501(c)(3) | 1975 | $507,259 | $775,075 | 2025-06 |
| Lone Star Sanctuary for Animals Inc | Midland | 501(c)(3) | 1999 | $504,725 | $4.1 million | 2024-04 |
| Kerrville Pets Alive | Kerrville | 501(c)(3) | 2020 | $502,133 | $731,953 | 2024-12 |
| Doodle Dandy Rescue | McKinney | 501(c)(3) | 2018 | $501,430 | $95,062 | 2025-12 |
| Merlin Tuttles Bat Conservation Inc | Austin | 501(c)(3) | 2014 | $496,609 | $455,683 | 2025-12 |
| Center for Animal Research and Education Inc | Bridgeport | 501(c)(3) | 2004 | $491,943 | $408,365 | 2024-12 |
| Texas State Aquarium Institute for Wildlife Conservation | Corp Christi | 501(c)(3) | 2022 | $487,679 | $862,626 | 2024-12 |
| Ivan Carter Wildlife Conservation Alliance Inc | Dallas | 501(c)(3) | 2016 | $481,964 | $512,916 | 2024-12 |
| Operation Game Thief Inc | Austin | 501(c)(3) | 2013 | $481,571 | $887,662 | 2025-12 |
| Denison Animal Welfare Group Inc | Denison | 501(c)(3) | 2014 | $481,195 | $231,040 | 2024-12 |
| Humane Society of Smith County | Tyler | 501(c)(3) | 1966 | $479,258 | $324,419 | 2024-12 |
| Honey Fig Foundation | Scurry | 501(c)(3) | 2026 | $478,178 | $0 | 2025-12 |
| Dallas Fort Worth Labrador Retriever Rescue Club Inc | Southlake | 501(c)(3) | 1998 | $475,950 | $565,833 | 2025-12 |
| Animal Refuge Foundation | Sherman | 501(c)(3) | 1993 | $475,195 | $1.2 million | 2024-12 |
| Tracyspawsrescue | Hondo | 501(c)(3) | 2020 | $474,412 | $1.4 million | 2024-12 |
| Nva Cares Foundation Inc | Austin | 501(c)(3) | 2020 | $473,664 | $4,146 | 2024-12 |
| Saving Hope Foundation | Fort Worth | 501(c)(3) | 2015 | $469,765 | $426,463 | 2025-12 |
| Laylas Heart Ranch and Rescue | Groesbeck | 501(c)(3) | 2021 | $469,680 | $6,942 | 2025-12 |
| Seaturtle Inc Foundation | S Padre Isle | 501(c)(3) | 2022 | $467,761 | $1.3 million | 2025-12 |
| Animal Hope Inc | Fort Worth | 501(c)(3) | 2023 | $466,399 | $168,924 | 2025-12 |
| Quail Federation Inc | Houston | 501(c)(3) | 2010 | $463,129 | $615,017 | 2024-12 |
| Happy Faces Pet Ranch | Houston | 501(c)(3) | 2020 | $461,617 | $111,312 | 2024-12 |
| Society for the Prevention of Cruelty To Animals of Galveston Co | San Leon | 501(c)(3) | 1969 | $459,580 | $1.1 million | 2025-12 |
| Shelter A Mutt Inc | Corp Christi | 501(c)(3) | 2018 | $451,805 | $151,444 | 2025-12 |
| Austin German Shepherd Rescue | Manor | 501(c)(3) | 2001 | $450,673 | $598,074 | 2024-12 |
| Red Collar Rescue Inc | Houston | 501(c)(3) | 2007 | $447,292 | $43,923 | 2024-12 |
| Peace 4 Animals | Lakeway | 501(c)(3) | 2014 | $447,109 | $2.8 million | 2024-12 |
| Macaw Recovery Network-Usa | Seabrook | 501(c)(3) | 2022 | $445,521 | $62,239 | 2024-12 |
| Bpraptorcenter | Lucas | 501(c)(3) | 2004 | $445,008 | $173,122 | 2025-06 |
| Greyhound Adoption League of Texas Inc | Dallas | 501(c)(3) | 2001 | $435,736 | $302,614 | 2025-06 |
| Humane Society of Angelina County Texas | Lufkin | 501(c)(3) | 1964 | $430,404 | $708,791 | 2024-12 |
| Last Chance Forever | San Antonio | 501(c)(3) | 2024 | $429,387 | $6 million | 2025-09 |
| Golden Beginnings Golden Retriever Rescue Inc | Houston | 501(c)(3) | 1999 | $425,273 | $1.4 million | 2025-12 |
| DFW Pug Rescue Club Inc | Grapevine | 501(c)(3) | 2009 | $424,799 | $146,700 | 2024-12 |
| Texas Chihuahua Rescue Inc | Pleasanton | 501(c)(3) | 2015 | $421,424 | $497,666 | 2025-12 |
| Alamo Animal Encounters | San Antonio | 501(c)(3) | 2020 | $421,016 | $122,520 | 2023-12 |
| International Association of Canine Professionals | Lampasas | 501(c)(6) | 2001 | $415,274 | $117,269 | 2024-12 |
| Humane Society of Wichita County Texas | Wichita Falls | 501(c)(3) | 1973 | $413,080 | $3.4 million | 2024-12 |
| Project Primate Inc | Austin | 501(c)(3) | 1999 | $412,850 | $263,457 | 2025-12 |
| Wild Welfare Us | Houston | 501(c)(3) | 2022 | $412,630 | $159,275 | 2025-12 |
| Codys Friends Rescue | Dallas | 501(c)(3) | 2013 | $410,498 | $377,813 | 2025-12 |
| All Things Wild Rehabilitation Inc | Georgetown | 501(c)(3) | 2014 | $409,097 | $414,598 | 2024-12 |
| Barrio Dogs Inc | Houston | 501(c)(3) | 2011 | $406,057 | $153,034 | 2025-12 |
| Therapet | Tyler | 501(c)(3) | 1997 | $403,436 | $832,355 | 2025-12 |
| Love Pit | Dallas | 501(c)(3) | 2015 | $402,836 | $178,785 | 2024-12 |
| Texas Foundation for Animal Care | Ft Worth | 501(c)(3) | 2017 | $398,958 | $44,416 | 2025-12 |
| Humane Society of Aransas County | Fulton | 501(c)(3) | 1990 | $397,040 | $2.2 million | 2024-12 |
| Lifeline of Galveston County | Webster | 501(c)(3) | 2021 | $396,066 | $8,759 | 2024-12 |
| Harlingen Neighborhood Food Pantry Inc | Harlingen | 501(c)(3) | 2012 | $395,005 | $925,511 | 2024-12 |
| Friends of Rescue Animals | Rowlett | 501(c)(3) | 2005 | $392,332 | $215,318 | 2025-08 |
| Wilbarger County Junior Livestock Show Association | Vernon | 501(c)(3) | 2024 | $391,579 | $42,172 | 2024-12 |
| Wilson County Adoption and Rescue Services | Floresville | 501(c)(3) | 2016 | $390,561 | $232,011 | 2025-12 |
| Trinity Gap Rescue | Keller | 501(c)(3) | 2013 | $389,180 | $164,237 | 2024-12 |
| Texas Great Pyrenees Rescue Inc | Sherman | 501(c)(3) | 2001 | $389,066 | $115,692 | 2025-12 |
| Prevent Unwanted Pets | Sealy | 501(c)(3) | 2003 | $381,391 | $75,599 | 2025-10 |
| English Cocker Spaniel Club of America Inc | Azle | 501(c)(4) | 2006 | $380,903 | $326,563 | 2024-12 |
| Big Hoof Foundation | Amarillo | 501(c)(3) | 2022 | $375,969 | $137,526 | 2024-12 |
| Austin Boxer Rescue | Austin | 501(c)(3) | 2006 | $375,232 | $431,531 | 2025-12 |
| Helotes Humane Society | Helotes | 501(c)(3) | 2008 | $374,873 | $591,547 | 2025-12 |
| Just Paws Inc | Odessa | 501(c)(3) | 2017 | $374,123 | $240,494 | 2024-12 |
| Dallas Cat Lady | Dallas | 501(c)(3) | 2012 | $372,301 | $3,901 | 2025-08 |
| American Association of Equine Veterinary Technicians | Burleson | 501(c)(6) | 2022 | $370,306 | $85,187 | 2024-12 |
| Mutts N Such Rescue | Keller | 501(c)(3) | 2023 | $368,824 | $50,138 | 2024-12 |
| Doodle Rock Rescue | Dallas | 501(c)(3) | 2017 | $367,357 | $37,510 | 2024-12 |
| Recycled Pomeranians and Schipperkes Rescue | Garland | 501(c)(3) | 2010 | $365,162 | $52,209 | 2025-12 |
| Pearl S Place | Temple | 501(c)(3) | 2021 | $365,077 | $28,485 | 2025-12 |
| Freedom Street Rescue Inc | Houston | 501(c)(3) | 2015 | $364,689 | $58,622 | 2024-12 |
| The Lone Star Bulldog Club Inc | Fort Worth | 501(c)(3) | 2006 | $362,696 | $132,520 | 2024-12 |
| Jake E-S Riding Round Up | Kaufman | 501(c)(3) | 2011 | $358,646 | $440,718 | 2024-12 |
| Critter Shack Humane Society of Menard | Wall | 501(c)(3) | 2005 | $355,005 | $31,183 | 2026-03 |
| Brown County Humane Society | Brownwood | 501(c)(3) | 1981 | $345,868 | $184,786 | 2025-09 |
| Pug Rescue of Austin | Austin | 501(c)(3) | 2011 | $344,699 | $154,648 | 2025-12 |
| Coastal German Shepherd Rescue of Southern California A Public | Frisco | 501(c)(3) | 2005 | $343,491 | $1.8 million | 2024-12 |
| Furry Friendzy | Kaufman | 501(c)(3) | 2006 | $342,994 | $257,119 | 2024-12 |
| Saint Bernard Rescue Foundation Inc | Bertram | 501(c)(3) | 1998 | $342,327 | $605,268 | 2024-12 |
| Central Texas Pig Rescue | Austin | 501(c)(3) | 2016 | $341,244 | $919,137 | 2024-12 |
| Humane Society of Nacogdoches County Texas | Nacogdoches | 501(c)(3) | 1962 | $339,903 | $2.7 million | 2025-12 |
| Mikes Chance Animal Rescue | Allen | 501(c)(3) | 2023 | $339,001 | $741 | 2024-12 |
| Open Paws Inc | Dallas | 501(c)(3) | 2025 | $338,651 | $176,314 | 2025-12 |
| Second Chance Farm | Granbury | 501(c)(3) | 2013 | $338,118 | $480,227 | 2024-12 |
| James L West Presbyterian Special Care Center Foundation | Fort Worth | 501(c)(3) | 2002 | $337,193 | $8.8 million | 2025-06 |
| Conservation Centers for Species Survival | Austin | 501(c)(3) | 2015 | $336,464 | $196,767 | 2024-12 |
| Bastrop Area Livestock Show and Fair Association | Bastrop | 501(c)(3) | 1989 | $335,592 | $98,831 | 2025-09 |
| Shaggy Dog Rescue | Houston | 501(c)(3) | 2008 | $333,291 | $146,128 | 2025-12 |
| Classroom Canines | Emory | 501(c)(3) | 2016 | $333,263 | $237,462 | 2024-12 |
| Bark Ark and Purr Rescue | Venus | 501(c)(3) | 2017 | $331,461 | $25,776 | 2025-12 |
| Tadsaw Inc | San Antonio | 501(c)(3) | 2012 | $331,325 | $96,416 | 2025-12 |
| Humane Society of Young County Inc | Graham | 501(c)(3) | 1982 | $327,712 | $252,424 | 2025-12 |
| German Shepherd Dog Rescue and Holistic Care Education Center | Austin | 501(c)(3) | 2023 | $324,493 | $23,558 | 2025-12 |
| Cane Rosso Rescue | Dallas | 501(c)(3) | 2014 | $321,672 | $119,398 | 2025-12 |
| Homeless & Orphaned Pets Endeavor | Houston | 501(c)(3) | 2000 | $321,057 | $134,599 | 2025-12 |
| Dachshund Rescue of Houston Inc | Friendswood | 501(c)(3) | 2005 | $316,953 | $380,284 | 2024-12 |
| Fishing Cat Conservation Alliance Inc | Navasota | 501(c)(3) | 2020 | $314,906 | $29,664 | 2024-12 |
| Longview Paws | Longview | 501(c)(3) | 2016 | $309,198 | $179,093 | 2025-12 |
| North Texas Australian Shepherd Rescue | Arlington | 501(c)(3) | 2021 | $309,010 | $5,712 | 2025-12 |
| Simple Sparrow | Hutto | 501(c)(3) | 2018 | $307,542 | $120,084 | 2025-12 |
| Angelitos Sanctuario Inc | Laredo | 501(c)(3) | 2023 | $306,987 | $213,435 | 2024-12 |
| 4HR Sanctuary | Houston | 501(c)(3) | 2024 | $306,900 | $234,980 | 2024-12 |
| Cypress Lucky Mutt Rescue | Houston | 501(c)(3) | 2014 | $303,686 | $185,243 | 2025-12 |
| Roxies Place Animal Sanctuary | Point | 501(c)(3) | 2019 | $300,845 | $1,267 | 2025-12 |
| Rescued Animals - Second Chance Inc | Lubbock | 501(c)(3) | 2013 | $300,000 | $38,225 | 2024-12 |
| Denton Animal Support Foundation Inc | Denton | 501(c)(3) | 2007 | $297,694 | $1.1 million | 2025-12 |
| Forgotten Pet Advocates | Alvin | 501(c)(3) | 2012 | $292,868 | $254,268 | 2025-12 |
| Indie Institute | Georgetown | 501(c)(3) | 2018 | $292,519 | $5,512 | 2024-12 |
| County Roads Rescue | Jacksonville | 501(c)(3) | 2016 | $292,514 | $51,078 | 2024-12 |
| Joyful Horse Project | Bastrop | 501(c)(3) | 2012 | $292,335 | $318,385 | 2024-12 |
| Taylor Jones Humane Society | Abilene | 501(c)(3) | 1983 | $291,463 | $1.1 million | 2025-12 |
| Hooker Ranch Slaughter Horse Rescue | Winnsboro | 501(c)(3) | 2022 | $290,865 | $150,373 | 2025-12 |
| Humane Society of Navarro County | Corsicana | 501(c)(3) | 1987 | $289,306 | $308,332 | 2025-12 |
| Forgotten To Spoiled Rotten | Burleson | 501(c)(3) | 2019 | $287,758 | $22,385 | 2025-12 |
| Sunny Creek Ranch Equine Services | Montgomery | 501(c)(3) | 2018 | $286,079 | $170,908 | 2025-12 |
| American Legion | San Antonio | 501(c)(19) | 2014 | $284,294 | $1.5 million | 2023-12 |
| New Hope Animal Rescue NFP | Austin | 501(c)(3) | 2018 | $283,776 | $25,472 | 2024-12 |
| Amarillo Society for the Prevention of Cruelty To Animals | Amarillo | 501(c)(3) | 1988 | $282,444 | $637,622 | 2025-12 |
| Clay County Animal Shelter | Henrietta | 501(c)(3) | 2000 | $281,431 | $469,267 | 2025-12 |
| Take Me Home Advocates for Transport | Austin | 501(c)(3) | 2019 | $278,908 | $160,831 | 2025-12 |
| Quail Federation Inc | Kingsville | 501(c)(3) | 2010 | $278,702 | $204,220 | 2025-06 |
| Best Friends for Life Inc | Laredo | 501(c)(3) | 2015 | $278,542 | $177,272 | 2024-12 |
| Las Huellas Inc | Brownsville | 501(c)(3) | 2011 | $277,389 | $233,282 | 2024-12 |
| Second Chance Spca | Plano | 501(c)(3) | 2006 | $276,046 | $321,072 | 2024-12 |
| ZDR3 | Fort Worth | 501(c)(3) | 2022 | $275,245 | $191,463 | 2024-12 |
| Wildlife Rescue of Central Texas | Bastrop | 501(c)(3) | 2024 | $275,115 | $826,531 | 2025-12 |
| A Voice for All Paws Inc | Dallas | 501(c)(3) | 2018 | $274,138 | $74,743 | 2024-12 |
| Hamilton County Jr Livestock Association | Hamilton | 501(c)(3) | 2018 | $273,384 | $121,895 | 2024-12 |
| Animal Justice League | Houston | 501(c)(3) | 2015 | $272,873 | $106,548 | 2024-12 |
| Houston Animal Rescue Team | Hockley | 501(c)(3) | 2017 | $272,607 | $55,947 | 2024-12 |
| Fayette Animal Shelter Foundation | La Grange | 501(c)(3) | 2006 | $269,613 | $3.9 million | 2024-12 |
| A Place for Peanut Inc | Houston | 501(c)(3) | 2016 | $268,544 | $90,553 | 2025-12 |
| Weimaraner Rescue of North Texas Inc | Dallas | 501(c)(3) | 1998 | $267,023 | $64,356 | 2025-06 |
| Texas Best Choices Animal Rescue | Quinlan | 501(c)(3) | 2007 | $263,159 | $168,040 | 2025-12 |
| Take Me Home Pet Rescue | Richardson | 501(c)(3) | 2009 | $262,837 | $212,191 | 2025-12 |
| East Lake Pet Orphanage | Dallas | 501(c)(3) | 2001 | $262,719 | $115,957 | 2024-12 |
| Kanines and Kitties Inc | Corp Christi | 501(c)(3) | 2016 | $261,247 | $120,971 | 2024-12 |
| My Chi & Me | Spring | 501(c)(3) | 2019 | $260,853 | $104,319 | 2024-12 |
| Golden Reward | Weatherford | 501(c)(3) | 2019 | $259,914 | $122,939 | 2024-12 |
| Hoof and Souls | Kaufman | 501(c)(3) | 2016 | $259,622 | $9,521 | 2024-12 |
| Trout Unlimited | Austin | 501(c)(3) | 1972 | $258,967 | $315,311 | 2026-03 |
| Texas Ornithological Society | Corp Christi | 501(c)(3) | 1964 | $258,724 | $1.7 million | 2024-12 |
| Cocker Spaniel Rescue of Austin | Austin | 501(c)(3) | 2016 | $258,445 | $363,605 | 2025-12 |
| Gold Ribbon Rescue | Austin | 501(c)(3) | 2000 | $255,596 | $335,054 | 2025-12 |
| Save A Dogslife | Carrollton | 501(c)(3) | 2018 | $253,923 | $168,486 | 2024-12 |
| Buddies Place | Weatherford | 501(c)(3) | 2009 | $253,891 | $4,891 | 2025-07 |
| Westie Foundation of America Inc | El Lago | 501(c)(3) | 1997 | $253,501 | $2.6 million | 2025-12 |
| Hill County Paw Pals | Hillsboro | 501(c)(3) | 2004 | $252,846 | $602,094 | 2024-12 |
| Wilbarger Humane Society | Vernon | 501(c)(3) | 1978 | $249,632 | $1.3 million | 2025-12 |
| South Plains Wildlife Rehabilitation Center Inc | Lubbock | 501(c)(3) | 1997 | $248,620 | $2.6 million | 2025-12 |
| Pippy S Pals Rescue | Houston | 501(c)(3) | 2024 | $247,358 | $16,755 | 2025-12 |
| South Plains Spca | Lubbock | 501(c)(3) | 2013 | $246,532 | $94,555 | 2025-12 |
| Molino de Suenos | Bigfoot | 501(c)(3) | 2015 | $246,398 | $432,689 | 2024-12 |
| Endangered Rhino Conservation | Houston | 501(c)(3) | 2018 | $245,907 | $939,224 | 2025-12 |
| Sandy S Feral-Fun Inc | Whitewright | 501(c)(3) | 2021 | $244,789 | $15,085 | 2025-12 |
| Hay Dude Critter Rescue | Boerne | 501(c)(3) | 2016 | $244,311 | $248,254 | 2025-12 |
| Burttschell Rescue Ranch | Sealy | 501(c)(3) | 2016 | $244,246 | $169,618 | 2025-12 |
| Mutts & Meows Rescue | Missouri City | 501(c)(3) | 2020 | $244,208 | $353,251 | 2024-12 |
| Tibetan Mastiff Rescue Inc | Boerne | 501(c)(3) | 2003 | $243,848 | $10,208 | 2025-12 |
| Haven Animal Rescue of Texas | Caldwell | 501(c)(3) | 2022 | $243,240 | $41,629 | 2025-12 |
| Ajc Rescue & Transport | Baytown | 501(c)(3) | 2022 | $241,796 | $18,482 | 2025-12 |
| Dog Rescue R Us | Plano | 501(c)(3) | 2019 | $240,696 | $34,364 | 2025-12 |
| Golden Retriever Rescue of North Texas Inc | Dallas | 501(c)(3) | 1999 | $237,675 | $333,885 | 2024-12 |
| Care for Cats | Clifton | 501(c)(3) | 2014 | $237,421 | $100,593 | 2024-12 |
| Feral Friends Community Cat Alliance | Richardson | 501(c)(3) | 2000 | $237,343 | $409,634 | 2024-12 |
| Humane Society of El Paso Endowment Corporation | El Paso | 501(c)(3) | 1995 | $236,051 | $5.9 million | 2024-12 |
| Long Way Home Inc | Bryan | 501(c)(3) | 2011 | $235,599 | $138,407 | 2025-12 |
| Friends of Brazoria Wildlife Refuge S | Lake Jackson | 501(c)(3) | 1995 | $235,542 | $568,566 | 2025-12 |
| Texas Therapeutic Riding Center | Wylie | 501(c)(3) | 2019 | $234,192 | $43,047 | 2024-12 |
| Romans PFR Dogs | San Angelo | 501(c)(3) | 2019 | $233,788 | $180,282 | 2025-12 |
| Fans of the Williamson County Regional Animal Shelter | Georgetown | 501(c)(3) | 2014 | $233,147 | $186,808 | 2025-12 |
| Pet Spots Inc | San Antonio | 501(c)(3) | 2014 | $232,407 | $375,006 | 2024-12 |
| Classic Canines Inc | Austin | 501(c)(3) | 2017 | $231,973 | $93,900 | 2025-12 |
| American Federation of Aviculture | Austin | 501(c)(3) | 1976 | $231,636 | $353,672 | 2025-12 |
| Annas Angels Dog Rescue | Lumberton | 501(c)(3) | 2018 | $231,202 | $156,692 | 2025-12 |
| Distributions To Eligible Charitable Organizations Trust | El Paso | 501(c)(3) | 2018 | $230,001 | $1.2 million | 2024-12 |
| Texas Round Up Animal Alliance Inc | Center Point | 501(c)(3) | 2019 | $229,579 | $105,664 | 2025-12 |
| Etosha Rescue & Adoption Center | Seguin | 501(c)(3) | 1999 | $228,766 | $327,385 | 2024-12 |
| Hope Lives Here | Amarillo | 501(c)(3) | 2015 | $228,587 | $202,223 | 2025-12 |
| Zambeze Delta Conservation Foundation Inc | Dallas | 501(c)(3) | 2024 | $228,003 | $247,287 | 2025-05 |
| Canyon Lake Animal Shelter Society | Canyon Lake | 501(c)(3) | 1999 | $226,982 | $161,807 | 2025-06 |
| Triple Me Mac Equine Sanctuary | Spring Branch | 501(c)(3) | 2009 | $226,662 | $101,009 | 2025-12 |
| Karnes County Humane Organization | Kenedy | 501(c)(3) | 2014 | $226,542 | $719,005 | 2025-12 |
| Brighter Days Horse Refuge Inc | Pipe Creek | 501(c)(3) | 1988 | $224,751 | $662,689 | 2024-12 |
| Texas Husky Rescue Inc | Carrollton | 501(c)(3) | 2009 | $223,814 | $66,324 | 2025-12 |
| Frisco Humane Society | Frisco | 501(c)(3) | 2002 | $223,208 | $224,900 | 2025-12 |
| House Rabbit Resource Network | Pflugerville | 501(c)(3) | 1998 | $222,057 | $307,387 | 2024-12 |
| American Cavalier King Charles Spaniel Club Inc | Midland | 501(c)(4) | 2002 | $221,240 | $355,027 | 2025-12 |
| Sonomas Haven Inc | Simonton | 501(c)(3) | 2015 | $219,400 | $2,392 | 2024-12 |
| Permian Basin Animal Advocates | Midland | 501(c)(3) | 2019 | $219,005 | $140,832 | 2024-12 |
| Friends of Marshall Animals Inc | Marshall | 501(c)(3) | 2018 | $218,693 | $109,716 | 2025-12 |
| Nowzad | Frisco | 501(c)(3) | 2013 | $216,388 | $1.7 million | 2024-12 |
| Bruce Kapp Memorial Animal Fund | Spring | 501(c)(3) | 2009 | $216,364 | $202,164 | 2024-12 |
| Miniature Schnauzer Rescue of Houston | Houston | 501(c)(3) | 2003 | $215,572 | $106,669 | 2024-12 |
| International Working Dog Breeding Association | San Antonio | 501(c)(3) | 2007 | $215,570 | $137,548 | 2024-12 |
| Kats Alley Cats | Lubbock | 501(c)(3) | 2018 | $214,088 | $61,330 | 2024-12 |
| Dallas Street Dog Advocates | Richardson | 501(c)(3) | 2017 | $212,125 | $295,299 | 2025-12 |
| Harleys Angels Sanctuary | Florence | 501(c)(3) | 2017 | $212,107 | $65,756 | 2024-12 |
| Roams To Homes Animal Rescue Inc | Conroe | 501(c)(3) | 2023 | $211,582 | $16,692 | 2024-12 |
| Anita Balog Memorial Angel Horse Foundation Inc | Alpine | 501(c)(3) | 2023 | $211,500 | $187,077 | 2023-12 |
| DFW Rescue Me Inc | Sherman | 501(c)(3) | 2011 | $209,347 | $50,261 | 2025-12 |
| Texas Rags To Riches Inc | Anahuac | 501(c)(3) | 2022 | $208,748 | $44,733 | 2024-12 |
| Paws for Heroes | Houston | 501(c)(3) | 2013 | $207,549 | $1 million | 2025-12 |
| Pembroke Welsh Corgi Club of America Inc | Houston | 501(c)(4) | 2000 | $207,064 | $370,214 | 2024-12 |
| Promised Land Dachshund Sanctuary Inc | Gardendale | 501(c)(3) | 2016 | $206,228 | $157,652 | 2025-12 |
| Cinderella Pet Rescue | Mission | 501(c)(3) | 2009 | $206,141 | $93,355 | 2025-12 |
| Bosque Animal Rescue Kennels Inc | Clifton | 501(c)(3) | 2004 | $204,226 | $204,232 | 2025-12 |
| Houston Chow Chow Connection | Houston | 501(c)(3) | 2014 | $203,426 | $49,282 | 2023-12 |
| International Iguana Foundation | Fort Worth | 501(c)(3) | 2001 | $202,724 | $529,807 | 2025-12 |
| Hood County Humane Society Inc | Granbury | 501(c)(3) | 1984 | $202,474 | $1.8 million | 2024-12 |
| Wild Bird Rescue Inc | Wichita Falls | 501(c)(3) | 2002 | $200,724 | $195,511 | 2025-12 |
| Rescue for PTSD | Spring | 501(c)(3) | 2017 | $200,615 | $477,393 | 2025-12 |
| Lucies Project | Sheridan | 501(c)(3) | 2016 | $200,409 | $141,718 | 2024-12 |
| Cupids Animal Haven | Weatherford | 501(c)(3) | 2022 | $199,735 | $860 | 2024-12 |
| Texas Sealife Center | Corp Christi | 501(c)(3) | 2011 | $199,605 | $201,572 | 2024-12 |
| Midland Animal Shelter Adoptables | Midland | 501(c)(3) | 2018 | $199,374 | $92,221 | 2024-12 |
| Mission Rabies USA Inc | Houston | 501(c)(3) | 2017 | $198,944 | $230,519 | 2025-12 |
| Tzu Zoo Rescue | Colleyville | 501(c)(3) | 2009 | $198,028 | $126,472 | 2024-12 |
| Windyhill Equine Rescue and Rehoming | Celina | 501(c)(3) | 2016 | $197,310 | $181,148 | 2024-12 |
| Boarding for Rescues & Animal Welfare | El Campo | 501(c)(3) | 2014 | $197,301 | $23,843 | 2024-12 |
| Border Paws of the RGV | San Benito | 501(c)(3) | 2022 | $197,071 | $470 | 2025-12 |
| Sweet Life Rescue Center | Splendora | 501(c)(3) | 2023 | $195,690 | $336,128 | 2024-12 |
| Sunnyside Street Dogs I | Houston | 501(c)(3) | 2023 | $194,566 | $19,675 | 2024-12 |
| Wonderful Animals Get Spayed | Marble Falls | 501(c)(3) | 2005 | $193,749 | $165,390 | 2024-12 |
| Atascosa Animal Allies Inc | Pleasanton | 501(c)(3) | 2017 | $193,440 | $334,174 | 2025-12 |
| Another Chance RFT | Rockport | 501(c)(3) | 2017 | $192,803 | $168,277 | 2025-12 |
| Quail Federation Inc | Dallas | 501(c)(3) | 2010 | $192,749 | $351,005 | 2025-06 |
| Dalhart Animal Wellness Group and Sanctuary D A W G S | Dalhart | 501(c)(3) | 2005 | $192,711 | $10,088 | 2024-12 |
| Double D Animal Rescue and Community Services | Rhome | 501(c)(3) | 2014 | $192,497 | $23,660 | 2024-12 |
| Great Pyrenees Rescue Society Inc | Spring | 501(c)(3) | 2020 | $190,616 | $107,467 | 2024-12 |
| Athens Animal Rescue Shelter | Seven Points | 501(c)(3) | 2020 | $190,179 | $0 | 2024-12 |
| Lonestar Outreach To Place Ex-Racers | Driftwood | 501(c)(3) | 2004 | $189,910 | $147,736 | 2025-12 |
| Angels of the Streets | Livingston | 501(c)(3) | 2016 | $189,174 | $88,749 | 2024-12 |
| Horselink | Austin | 501(c)(3) | 2014 | $186,984 | $52,322 | 2025-12 |
| Southern Twang Second Chance Ranch | Hamilton | 501(c)(3) | 2022 | $186,098 | $11,577 | 2023-12 |
| Dusty Puddles Dachshund Rescue | Lubbock | 501(c)(3) | 2026 | $185,656 | $48,524 | 2022-12 |
| CMC2 Rescue Inc | Robert Lee | 501(c)(3) | 2020 | $185,630 | $19,072 | 2024-12 |
| Second Chance Wildlife Rescue | El Paso | 501(c)(3) | 2014 | $184,885 | $610,709 | 2024-12 |
| Dallas Agility Working Group | Dallas | 501(c)(4) | 2012 | $184,621 | $342,284 | 2025-12 |
| Pet Adoptions of Cuero Inc | Cuero | 501(c)(3) | 2013 | $184,528 | $549,935 | 2025-12 |
| Houston Cares Animal Rescue | Houston | 501(c)(3) | 2015 | $184,282 | $53,294 | 2024-12 |
| Limestone Animal Rescue and Adoption Shelter LLC | Mexia | 501(c)(3) | 2009 | $183,857 | $199,280 | 2024-12 |
| Friends of Austin Animal Center | Austin | 501(c)(3) | 2007 | $183,475 | $237,093 | 2025-12 |
| Montgomery County Animal Society | The Woodlands | 501(c)(3) | 2013 | $183,190 | $131,949 | 2025-12 |
| Grimes County Animal Rescue | Anderson | 501(c)(3) | 2018 | $182,663 | $639,811 | 2025-12 |
| Diamond Dachshund Rescue | San Antonio | 501(c)(3) | 2004 | $181,769 | $325,272 | 2025-12 |
| Lucky and Sadies Place | Whitewright | 501(c)(3) | 2019 | $181,504 | $1 | 2025-12 |
| Love-A-Bull Inc | Austin | 501(c)(3) | 2008 | $180,947 | $232,696 | 2024-12 |
| Wildlife Revealed | Paige | 501(c)(3) | 2011 | $180,881 | $79,536 | 2024-12 |
| B Noble Farms Foundation for Rescued Animals | Bartonville | 501(c)(3) | 2014 | $179,950 | $1,350 | 2025-12 |
| Paws in the City | Dallas | 501(c)(3) | 1996 | $179,606 | $155,669 | 2024-12 |
| Amarillo-Panhandle Humane Society Inc | Amarillo | 501(c)(3) | 1974 | $178,673 | $92,152 | 2023-12 |
| Throw A Dog A Bone Dog Rescue | Austin | 501(c)(3) | 2018 | $177,560 | $652 | 2025-12 |
| Easy Street Animal Shelter | Saint Jo | 501(c)(3) | 2024 | $177,253 | $274,811 | 2025-12 |
| Spay Neuter Your Pet Dewitt County | Cuero | 501(c)(3) | 2019 | $176,728 | $24,489 | 2024-12 |
| Wags of Etx Inc | Tyler | 501(c)(3) | 2024 | $175,669 | $1 | 2024-12 |
| Canine Classmates | Canyon Lake | 501(c)(3) | 2009 | $175,054 | $30,228 | 2024-08 |
| Freedom Canines International Inc | Wimberley | 501(c)(3) | 2019 | $174,809 | $91,341 | 2025-12 |
| Friends of Little Elm Animal Support | Little Elm | 501(c)(3) | 2022 | $174,173 | $59,826 | 2025-12 |
| Lost Paws Rescue of Texas | Carrollton | 501(c)(3) | 2005 | $173,960 | $26,031 | 2025-12 |
| Richardson Humane Society | Richardson | 501(c)(3) | 2000 | $173,588 | $137,190 | 2025-12 |
| Seagoville Texas Animal Advocates & Rescue | Mesquite | 501(c)(3) | 2012 | $173,167 | $125,687 | 2025-12 |
| Omalley Alley Cat Organization | Nacogdoches | 501(c)(3) | 2004 | $172,794 | $87,369 | 2024-12 |
| Doberman Rescue of North Texas Inc | Grand Prairie | 501(c)(3) | 1998 | $171,539 | $213,689 | 2024-12 |
| Cowtown Friends of Fort Worth Animal Care & Control | Arlington | 501(c)(3) | 2020 | $171,288 | $61,600 | 2024-12 |
| Tailored Rides Equine Assisted Therapy Inc | Paris | 501(c)(3) | 2016 | $170,805 | $463,378 | 2025-12 |
| Sunmart Animal Rescue Team Inc | Spring | 501(c)(3) | 2002 | $169,110 | $177,303 | 2024-12 |
| Texas Sporting Breed Rescue | Denton | 501(c)(3) | 2019 | $167,837 | $23,268 | 2025-12 |
| Lago Vista Pet Adoption and Welfare Service Inc | Lago Vista | 501(c)(3) | 1997 | $167,436 | $58,348 | 2024-12 |
| Little Heartbeats Kitten Rescue | Houston | 501(c)(3) | 2022 | $166,128 | $70,621 | 2025-12 |
| All Texas Dachshund Rescue | Pearland | 501(c)(3) | 2006 | $165,681 | $210,035 | 2024-12 |
| Austin Bat Refuge | Austin | 501(c)(3) | 2016 | $165,111 | $187,054 | 2024-12 |
| Basset Buddies Rescue of Texas | Fulshear | 501(c)(3) | 2007 | $164,462 | $250,025 | 2024-12 |
| Second Chance Dog Rescue | Snyder | 501(c)(3) | 2014 | $164,334 | $3,200 | 2023-12 |
| Westie Rescue Houston | The Woodlands | 501(c)(3) | 2008 | $164,276 | $91,035 | 2024-12 |
| El Gato Charities | Houston | 501(c)(3) | 2020 | $163,833 | $43,573 | 2024-12 |
| Friends of the Texas Freshwater Fisheries Center | Athens | 501(c)(3) | 2010 | $163,356 | $324,025 | 2025-09 |
| Big Love Rescue | Cypress | 501(c)(3) | 2019 | $163,200 | $208,984 | 2025-12 |
| Woodlands Dog Park Club | Spring | 501(c)(3) | 2004 | $162,852 | $1 | 2025-12 |
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.