Animal Related nonprofits in Colorado

Animal Related nonprofits in Colorado. Browse 1,247 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Coj Liquidation Inc

    EIN 841175449 · Headquarters: Aurora, CO, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Coloradans for Responible Wildlife Management

    EIN 821189120 · Headquarters: CANON CITY, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Colorado Akbash Foundation

    EIN 844996271 · Headquarters: Steamboat Springs, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Colorado Animal Care Foundation

    EIN 205465585 · Headquarters: LONE TREE, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Colorado Animal Protectors

    EIN 842019770 · Headquarters: DENVER, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Colorado Animal Rescue

    EIN 841208087 · Headquarters: Glenwood Springs, CO, United States · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Colorado Animal Rescue Express (CARE)

    EIN 260569780 · Headquarters: Englewood, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Colorado Animal Rescue Surgical Services

    EIN 922428962 · Headquarters: morrison, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Colorado Animal Resource Foundation

    EIN 841571104 · Headquarters: LARKSPUR, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Colorado Animal Welfare League

    EIN 271192636 · Headquarters: Castle Rock, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Colorado Aquarium Society Inc

    EIN 846038359 · Headquarters: Arvada, CO, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. Colorado Arabian Breeders Alliance

    EIN 870767708 · Headquarters: ELIZABETH, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Colorado Assoc of Animal Control Officers

    EIN 841000611 · Headquarters: Arvada, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Colorado Association of Family Child Care

    EIN 742748418 · Headquarters: Gypsum, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Colorado Austrailian Shephard Rescue

    EIN 262926826 · Headquarters: Thornton, CO, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  16. Colorado Avian Research and Rehabil Itation Intstitute Inc

    EIN 454039549 · Headquarters: ESTES PARK, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Colorado Avian Resource Inc

    EIN 841463844 · Headquarters: LAKEWOOD, CO, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. Colorado Batcrew

    EIN 831790766 · Headquarters: Conifer, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Colorado Bear Coalition

    EIN 862383453 · Headquarters: BOULDER, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Colorado Bird at Las Partnership

    EIN 742451832 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Colorado Boer Goat Association

    EIN 874204440 · Headquarters: Briggsdale, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Colorado Bullies & More

    EIN 832034509 · Headquarters: RYE, CO, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  23. Colorado Canine Rescue

    EIN 263226573 · Headquarters: THORNTON, CO, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  24. Colorado Citizens for Canine Welfare

    EIN 453532052 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Colorado Collie Rescue

    EIN 841436525 · Headquarters: Frederick, CO, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  26. Colorado Companion Animal Sanctuary

    EIN 364856267 · Headquarters: Bailey, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Colorado Conservation Alliance Inc

    EIN 921610436 · Headquarters: Littleton, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Colorado Council for Wildlife Rehabilitation

    EIN 841194359 · Headquarters: Windsor, CO, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  29. Colorado Crane Conservation Coalition In

    EIN 455491083 · Headquarters: HAYDEN, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Colorado Domestic Duck Rescue

    EIN 334847915 · Headquarters: Wheat Ridge, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Colorado Driving Society

    EIN 841577285 · Headquarters: KIOWA, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Colorado Earthdogs Inc

    EIN 923827866 · Headquarters: New Castle, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Colorado Equine Colic Fund

    EIN 333156280 · Headquarters: Mesa, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Colorado Equine Learning Center

    EIN 475063881 · Headquarters: AURORA, CO, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Colorado Farm Animal Sanctuary

    EIN 995129151 · Headquarters: Boulder, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Colorado Federation of Animal Welfare

    EIN 030385844 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Colorado Feedlot Horses Corp

    EIN 471984503 · Headquarters: GOLDEN, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Colorado Feline Foster Rescue

    EIN 852018334 · Headquarters: Morrison, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Colorado Grey Hound Adoption

    EIN 841415276 · Headquarters: Littleton, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Colorado Greyhound Kennel Association Inc

    EIN 841455787 · Headquarters: GRAND JUNCTION, CO, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. Colorado Habitat Exchange

    EIN 814152871 · Headquarters: arvada, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. Colorado Herding Dog Rescue

    EIN 881885368 · Headquarters: DENVER, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Colorado Horse Education and Equine Rescue

    EIN 810732028 · Headquarters: Brighton, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Colorado Horse Rescue

    EIN 841095741 · Headquarters: LONGMONT, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Colorado Horse Rescue Network

    EIN 472431562 · Headquarters: Rush, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Colorado Horsemens Council

    EIN 237199228 · Headquarters: Aurora, CO, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  47. Colorado Husky Rescue

    EIN 861660876 · Headquarters: Aguilar, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Colorado Japanese Chin Rescue

    EIN 273474348 · Headquarters: Aurora, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Colorado Kat Kitty Allies and Tnr Coalition

    EIN 472664132 · Headquarters: Cedaredge, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Colorado Kitty Coalition

    EIN 464204662 · Headquarters: Loveland, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Colorado Mule Deer Association

    EIN 841456884 · Headquarters: Grand Junction, CO, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  52. Colorado Mustangs

    EIN 320511407 · Headquarters: GOLDEN, CO, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  53. Colorado Native Bird Care and Conservation

    EIN 464070557 · Headquarters: Lyons, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Colorado Owners and Breeders of Racing Arabians

    EIN 840960781 · Headquarters: LITTLETON, CO, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. Colorado Parrot Rescue Inc

    EIN 203535374 · Headquarters: LITTLETON, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Colorado Paws

    EIN 364967907 · Headquarters: Loveland, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Colorado Peke and Pom Rescue Inc Cppr

    EIN 208740457 · Headquarters: Morrison, CO, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. Colorado Pet Food Bank

    EIN 455494067 · Headquarters: DEER TRAIL, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Colorado Pet Pantry

    EIN 454210185 · Headquarters: BOULDER, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Colorado Pit Bull Rescue

    EIN 204814725 · Headquarters: Longmont, CO, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  61. Colorado Portuguese Water Dog Club

    EIN 900154680 · Headquarters: Breckenridge, CO, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. Colorado Poultry Club Assoc

    EIN 815445982 · Headquarters: Hudson, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Colorado Professional Beekeeping Association

    EIN 474634114 · Headquarters: Salida, CO, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Colorado Pug Rescue

    EIN 841332321 · Headquarters: Aurora, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Colorado Puppy Rescue of Colorado

    EIN 721607193 · Headquarters: Parker, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Colorado Pygmy Goat Club

    EIN 208235820 · Headquarters: Peyton, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Colorado Reined Cow Horse Association

    EIN 841356129 · Headquarters: DELTA, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Colorado Reptile Humane Society

    EIN 841481210 · Headquarters: LONGMONT, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Colorado Rescue Outreach and Welfare

    EIN 263695953 · Headquarters: Moffat, CO, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Colorado Rescue Tails Inc

    EIN 821754752 · Headquarters: Thornton, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. Colorado River Fish and Wildlife Council

    EIN 237230819 · Headquarters: Colorado Springs, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Colorado Senior Dog Rescue and Hospice

    EIN 884380386 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Colorado Shih Tzu & Maltese Rescue

    EIN 043737120 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  74. Colorado Springs All Breed Rescue

    EIN 841325815 · Headquarters: COLORADO SPRINGS, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Colorado Springs Area Veterinary Society

    EIN 472043039 · Headquarters: Colorado Springs, CO, USA · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  76. Colorado St Bernard Rescue Inc

    EIN 204218560 · Headquarters: Denver, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Colorado Therapy Animals

    EIN 412196642 · Headquarters: COMMERCE CITY, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Colorado Thoroughbred Rescue

    EIN 205882660 · Headquarters: Wellington, CO, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  79. Colorado Trout Unlimited

    EIN 840628113 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Colorado Unwanted Horse Alliance

    EIN 800219307 · Headquarters: Thornton, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Colorado Voters for Animals

    EIN 841492287 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Colorado Wild

    EIN 881860033 · Headquarters: Redstone, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Colorado Wild Horse and Burro Coalition

    EIN 841276201 · Headquarters: Greeley, CO, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Colorado Wild Horse Foundation

    EIN 881337398 · Headquarters: Calhan, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Colorado Wild Rabbbit Foundation

    EIN 462732650 · Headquarters: Erie, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Colorado Wildlife Alliance Inc

    EIN 841434819 · Headquarters: Evergreen, CO, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  87. Colorado Wildlife Association Inc

    EIN 841472888 · Headquarters: Monument, CO, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. Colorado Wildlife Federation Inc

    EIN 840576376 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Colorado Wildlife Heritage Foundation Inc

    EIN 841119674 · Headquarters: CENTENNIAL, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Colorado Wolf and Wildlife Center

    EIN 841376613 · Headquarters: DIVIDE, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Colorado Wyoming Vizsla Rescue Group Inc

    EIN 870792870 · Headquarters: Colorado Springs, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Colorado Zoological Trust

    EIN 841440122 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Colorado's Helping Hands Foundation

    EIN 383662375 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990

  94. Coloradogs Rescue and Rehab

    EIN 453620933 · Headquarters: Fort Collins, CO, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  95. Colorados Herp & Wildlife Conservation Fund

    EIN 332303239 · Headquarters: Wheat ridge, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Colowy Wildlife Rescue Center Inc

    EIN 311602559 · Headquarters: berthoud, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Columbine State Poodle Club Inc

    EIN 841221051 · Headquarters: Arvada, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Communication Alliance to Network Thoroughbred Ex-racehorses

    EIN 262923336 · Headquarters: Highlands Ranch, CO, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Communication Alliance to Network Thoroughbred Ex-racehorses

    EIN 900669978 · Headquarters: Highlands Ranch, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Companion Ranch

    EIN 822306645 · Headquarters: PUEBLO WEST, CO, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

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