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. Moe Moe's Bulldog Rescue of the Rockies

    EIN 300780220 · Headquarters: Thornton, CO, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  2. Molly Dharma Run Inc

    EIN 462194021 · Headquarters: Edgewater, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Moms and Mutts Colorado Rescue for Pregnant and Nursing Dogs

    EIN 822066308 · Headquarters: ENGLEWOOD, CO, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  4. Montezuma Agility Dogs

    EIN 711003351 · Headquarters: Dolores, CO, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. Montrose Bully Breed Club

    EIN 881782422 · Headquarters: Montrose, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Morris Animal Foundation

    EIN 846032307 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Mountain Aire Reptile Rescue & Sanctuary

    EIN 800122896 · Headquarters: CASTLE ROCK, CO, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Mountain and Plains Border Collie Association

    EIN 262239145 · Headquarters: Peyton, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Mountain and Plains Stockdog Association

    EIN 271272163 · Headquarters: parker, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Mountain Flower Urban Goat Dairy

    EIN 461341252 · Headquarters: Boulder, CO, USA · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  11. Mountain Gorilla Conservation Fund

    EIN 841597206 · Headquarters: ENGLEWOOD, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Mountain High Collie & Sheltie Rescue

    EIN 900988610 · Headquarters: LAKEWOOD, CO, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  13. Mountain Horse Rescue

    EIN 462043261 · Headquarters: Woodland Park, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Mountain Lion Rehabilitation Organization

    EIN 932463702 · Headquarters: Florissant, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Mountain Paws Pet Care Fund

    EIN 842441879 · Headquarters: Nederland, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Mountain Paws Rescue Center

    EIN 830724903 · Headquarters: MANCOS, CO, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Mountain Pet Rescue

    EIN 611580187 · Headquarters: WINTER PARK, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Mountain States Avian Society

    EIN 800345713 · Headquarters: Broomfield, CO, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. Mountain States Retired Racehorse Rehoming

    EIN 872994114 · Headquarters: Strasburg, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Mountain Valley Horse Rescue

    EIN 203009675 · Headquarters: MCCOY, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Mountain View Sanctuary Inc

    EIN 831327035 · Headquarters: Walsenburg, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Mountain West Communties Pet Shows Inc

    EIN 300520312 · Headquarters: Wellington, CO, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. Moving Mountains Animal Rescue

    EIN 850500062 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Moyer Farm Animal Rescue Inc

    EIN 204853340 · Headquarters: Bennett, CO, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Must Love Pups Ltd

    EIN 844617892 · Headquarters: Centennial, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. Mustang Ambassador Program

    EIN 465292038 · Headquarters: Colorado Springs, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. My Best Friend Rescue

    EIN 830758345 · Headquarters: Trinidad, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. My Fairy Dawg Mother Rescue Inc

    EIN 455432774 · Headquarters: AURORA, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. My Second Home Rescue Inc

    EIN 453819164 · Headquarters: Carr, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Myas Rescued Angels

    EIN 881776663 · Headquarters: calhan, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Nacer Org

    EIN 770621675 · Headquarters: Fort Collins, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Nakawe Project Inc

    EIN 923384367 · Headquarters: Evergreen, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Nakios Underdog Rescue Inc

    EIN 453939788 · Headquarters: Colorado Springs, CO, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Nalb Search & Rescue

    EIN 992895212 · Headquarters: BLACK HAWK, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. National Canine Advocacy Group

    EIN 874727646 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. National Endowment for the Animals

    EIN 450490976 · Headquarters: Boulder, CO, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  37. National Finals Sheepdog Trials

    EIN 461525224 · Headquarters: CARBONDALE, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Firedog Monument Fund Inc

    EIN 262962698 · Headquarters: BROOMFIELD, CO, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. National Mustang Association Inc

    EIN 844110162 · Headquarters: Cortez, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. National Versatility Ranch Horse Association

    EIN 261120430 · Headquarters: COLORADO SPRINGS, CO, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  41. Native American Fish & Wildlife Society

    EIN 860534380 · Headquarters: NORTHGLENN, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Native Fauna

    EIN 843422401 · Headquarters: Poncha Springs, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  43. Natures Educators

    EIN 450749063 · Headquarters: Florence, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. New Day Animal Allies

    EIN 471343900 · Headquarters: Highlands Ranch, CO, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  45. New Hope Cattle Dogs Rescue & Rehoming

    EIN 043840559 · Headquarters: Aurora, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. New Hope Rescue Inc

    EIN 463031946 · Headquarters: Florissant, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Next to Kin Foundation C/o James D Schwartz

    EIN 460481767 · Headquarters: CENTENNIAL, CO, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  48. Ngspa Prairie Chicken Championship Inc

    EIN 831726036 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Nica Paws Rescue & Clinic

    EIN 823905573 · Headquarters: ASPEN, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Nieman Ranch Rescue

    EIN 933604512 · Headquarters: Castle Rock, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Nikenos Second Chances Inc

    EIN 204035662 · Headquarters: Lakewood, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Nimble Rabbit

    EIN 471723666 · Headquarters: Aspen, CO, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. No Feline Left Behind

    EIN 475532305 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. No Hound Unhomed Inc

    EIN 473074011 · Headquarters: Colorado Springs, CO, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  55. No Kill Colorado

    EIN 462180014 · Headquarters: Denver, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Noah James Foundation

    EIN 472524670 · Headquarters: Thornton, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Noah's Ark Animal Welfare Assoc

    EIN 841476613 · Headquarters: Trinidad, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Noahs Ark Animal Rescue Inc

    EIN 453023113 · Headquarters: Pine, CO, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  59. Noahs Ark Incorporated

    EIN 841451482 · Headquarters: Cortez, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Noco Animal Welfare Society

    EIN 392923627 · Headquarters: Fort Collins, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Noco Dog Rescue Assistance

    EIN 460953205 · Headquarters: FORT COLLINS, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. Noco Humane

    EIN 840611804 · Headquarters: Loveland, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Noco Kitten Mama

    EIN 992374853 · Headquarters: Fort Collins, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Nola Ridge Horse Sanctuary Inc

    EIN 991342204 · Headquarters: SEDALIA, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. North America Jgv

    EIN 822350824 · Headquarters: Sterling, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. North America Veterinary Anesthesia Society

    EIN 821628400 · Headquarters: Fort Collins, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. North American 3Rs Collaborative Inc

    EIN 815084899 · Headquarters: DENVER, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. North American Hunting Dog Rescue

    EIN 371664785 · Headquarters: Highlands Ranch, CO, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  69. North American Versatile Hunting Dog Association-rocky Mtn Chapter

    EIN 364328249 · Headquarters: Nunn, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. North Park Wildlife Rehabilitation

    EIN 202838480 · Headquarters: Walden, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. North Star Siberian Husky Rescue - a Non-profit Corporation

    EIN 453233431 · Headquarters: MONUMENT, CO, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Northeastern Co Feral Cat Coalition

    EIN 834670507 · Headquarters: STERLING, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Northeastern Colorado Quarter Horse Association

    EIN 510151730 · Headquarters: Brush, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Northern Colorado Comrades for K-9 Officers

    EIN 812729868 · Headquarters: Johnstown, CO, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  75. Northern Colorado Farm and Ranch Rescue

    EIN 923524498 · Headquarters: Carr, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Northern Colorado Friends of Ferals

    EIN 273391247 · Headquarters: FORT COLLINS, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Northern Colorado Wildlife Center

    EIN 812267415 · Headquarters: Fort Collins, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Northern Inuit Society of America

    EIN 811100479 · Headquarters: Pueblo, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Not One More Inc

    EIN 841505093 · Headquarters: Grand Junction, CO, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  80. Numudooe All Relatives

    EIN 331607683 · Headquarters: Fort Collins, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Obes Angels Rescue Inc

    EIN 825449334 · Headquarters: Dolores, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Off the Beatn Path Horse Rescue Corp

    EIN 881801777 · Headquarters: Strasburg, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Oh Be Dogful Rescue Inc

    EIN 461380406 · Headquarters: Crested Butte, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Old Dog House

    EIN 452455450 · Headquarters: YODER, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Old Dogs New Digs

    EIN 812989120 · Headquarters: Boulder, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Old English Sheepdog Rescue Of

    EIN 841545336 · Headquarters: PEYTON, CO, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  87. Old Mcdonald Barnyard Rescue

    EIN 208287141 · Headquarters: Longmont, CO, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  88. Old Soul Canine Rescue

    EIN 872959067 · Headquarters: Nederland, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. One Dog at a Time

    EIN 834327472 · Headquarters: Colorado Springs, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Open Sanctuary Project Inc

    EIN 832139828 · Headquarters: Niwot, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Operation Secondhand Paws

    EIN 851151058 · Headquarters: Aurora, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. Options for Animals Corporation

    EIN 311645202 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Outpaws

    EIN 462147691 · Headquarters: Peyton, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Paddles for Paws

    EIN 994787461 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Pagosa Animal Advocates Inc

    EIN 271662528 · Headquarters: PAGOSA SPRINGS, CO, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  96. Pahrump Paws and Claws

    EIN 812407792 · Headquarters: DELTA, CO, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  97. Paired Souls Animal Rescue and Rehabilitation Inc

    EIN 880578867 · Headquarters: CORTEZ, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Palmer Divide Agility Club

    EIN 454842826 · Headquarters: FRANKTOWN, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Pals Forever Animal Rescue

    EIN 204088909 · Headquarters: Colorado Springs, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Pams Place - Animal Rescue and Sanctuary

    EIN 932975601 · Headquarters: Parker, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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