Data / Nonprofits / Tennessee / Clarksville / Animal-related
Animal-related nonprofits in Clarksville, TN: 16 registered with the IRS
16 animal-related nonprofits are registered with the IRS in Clarksville, TN, 16 of them 501(c)(3) charities; the 5 that report revenue took in $941,118. The largest by revenue: Humane Society of Clarksville Montgomery County Incorporated ($640,197), Second Chance K9 Service Dogs Inc ($248,258), Cats Are Us ($41,374).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Humane Society of Clarksville Montgomery County Incorporated | 501(c)(3) | 1982 | $640,197 | $538,639 | 2024-12 |
| Second Chance K9 Service Dogs Inc | 501(c)(3) | 2019 | $248,258 | $22,060 | 2025-12 |
| Cats Are Us | 501(c)(3) | 2000 | $41,374 | $43,830 | 2024-12 |
| Saddled Souls Inc | 501(c)(3) | 2022 | $6,724 | $35,050 | 2025-12 |
| Pets Are Worth Saving Tennessee | 501(c)(3) | 2013 | $4,565 | $10,444 | 2025-12 |
| Althaus Ranch & Rescue | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Cats Meow TNR | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Finders Keepers Cat Rescue | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Kaylees Island of Misfit Dogs Sanctuary and Rescue | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Pawsfund | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Puurrrfect Paws Rescue | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Soul Dogs Senior Rescue | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Tender Paws | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| The Grateful Gato Pet Rescue | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| The Stray Standard | 501(c)(3) | 2026 | |||
| Twin Tails Animal Rescue | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
Other causes in Clarksville, TN
- Religion-related 120
- Education 92
- Human services 73
- Recreation and sports 57
- Arts, culture and humanities 31
- Public and societal benefit 29
- Philanthropy, voluntarism and grantmaking foundations 28
- Youth development 22
- Community improvement and capacity building 19
- Mental health and crisis intervention 16
- Health care 12
- Housing and shelter 8
- Food, agriculture and nutrition 8
- Diseases, disorders and medical disciplines 7
- Crime and legal-related 7
- Employment 6
- Environment 5
- Public safety, disaster preparedness and relief 5
- Mutual and membership benefit 4
- International, foreign affairs and national security 4
Every nonprofit in Clarksville, TN · Animal-related nonprofits across the state · Nonprofits in every city of the state
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.