Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Washington Alaskan Malamute Adoption LeagueSeattle | Form 990 | $168,075FY2025 |
| Aberdeen Scottish Terrier RescueRenton | Form 990-EZ | $167,564FY2025 |
| Path of Hope RescueSpokane | Form 990-EZ | $167,266FY2024 |
| Friends of Nisqually National Wildlife Refuge ComplexOlympia | Form 990 | $165,790FY2025 |
| S P O TBurlington | Form 990 | $160,766FY2025 |
| Emergency Nurses AssociationSpokane | Form 990-EZ | $158,362FY2024 |
| Okanogan County Animal Foster Care AssociationOmak | Form 990-EZ | $156,905FY2025 |
| Misspits RescueOakville | Form 990-EZ | $156,784FY2025 |
| Ferry Dog MothersSeattle | Form 990-EZ | $156,100FY2024 |
| Rescue 4 All IncSpokane | Form 990 | $154,743FY2024 |
| Place of HorsesPort Orchard | Form 990-EZ | $149,098FY2025 |
| Animal Grantmakers IncPort Angeles | Form 990-EZ | $145,294FY2025 |
| Rippling River RescueMonroe | Form 990-EZ | $142,225FY2025 |
| Community Cat CoalitionMukilteo | Form 990-EZ | $138,485FY2025 |
| Serenity Equine Rescue and RehabilitationMaple Valley | Form 990-EZ | $137,272FY2024 |
| Waif Endowment FoundationFreeland | Form 990 | $136,788FY2025 |
| Kitsap Animal Rescue & EducationSilverdale | Form 990-EZ | $135,212FY2025 |
| Oakbrook Cat RescueLakewood | Form 990-EZ | $133,748FY2023 |
| Progressive Animal Welfare Society of BremertonBremerton | Form 990 | $131,012FY2025 |
| Charlies FoundationTukwila | Form 990-EZ | $130,652FY2026 |
| Columbia Gorge Cat Rescue IncLyle | Form 990 | $128,809FY2025 |
| Island Haven Animal SanctuaryFriday Harbor | Form 990-EZ | $126,185FY2024 |
| Ballydidean Farm SanctuaryClinton | Form 990-EZ | $125,788FY2024 |
| Happy Hooves SanctuaryBainbridge Island | Form 990-EZ | $125,368FY2025 |
| Olympic Peninsula Equine NetworkSequim | Form 990-EZ | $125,286FY2025 |
| Rescue Every DogKingston | Form 990-EZ | $124,668FY2024 |
| Adopt a PetShelton | Form 990 | $124,185FY2025 |
| Thurston County Humane SocietyOlympia | Form 990 | $122,725FY2025 |
| Project GriphColville | Form 990-EZ | $117,336FY2025 |
| Rez Animal Resources and EducationAdna | Form 990-EZ | $113,898FY2025 |
| Left Behind K-9 RescueCovington | Form 990-EZ | $113,535FY2024 |
| International Association of Human- Animal Interaction OrganizationsSeattle | Form 990-EZ | $110,474FY2024 |
| PichuberrySeattle | Form 990-EZ | $110,147FY2025 |
| Partners for PetsSpokane Valley | Form 990-EZ | $106,412FY2025 |
| Red Waggin RescueKirkland | Form 990-EZ | $106,374FY2024 |
| Caring Hearts 4 PawsOlympia | Form 990-EZ | $105,777FY2025 |
| Washington State Animal ResponseteamEnumclaw | Form 990-EZ | $104,903FY2025 |
| PALS4PAWSAnacortes | Form 990-EZ | $104,391FY2025 |
| Faiths Dane HavenBellingham | Form 990-EZ | $101,339FY2025 |
| Pethub GivesNorth Bend | Form 990-EZ | $101,079FY2025 |
| Northwest K9 Sniffers ClubIssaquah | Form 990-EZ | $100,789FY2024 |
| Oasis for AnimalsLangley | Form 990-EZ | $100,780FY2025 |
| Feisty FelinesRochester | Form 990-EZ | $100,000FY2024 |
| Paws and Claws Pet RescuePasco | Form 990-EZ | $98,672FY2024 |
| Multicultural Veterinary Medical AssociationSilverdale | Form 990-EZ | $98,283FY2025 |
| Shadows Forever FriendsBellingham | Form 990-EZ | $97,180FY2025 |
| Arrf Animal RescueRoslyn | Form 990-EZ | $96,219FY2024 |
| Lucky Paws RescueGalvin | Form 990-EZ | $94,879FY2024 |
| Pronto Puppy RescueWest Richland | Form 990-EZ | $92,400FY2025 |
| Harbor Association of Volunteers for AnimalsRaymond | Form 990-EZ | $91,876FY2024 |
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