Animal Related nonprofits in Connecticut

Animal Related nonprofits in Connecticut. Browse 623 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. A Chance for Love Rescue Inc

    EIN 810909340 · Headquarters: NORTH HAVEN, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. A Chance of Sunshine Farm and Sanctuary

    EIN 990653787 · Headquarters: Tolland, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. A Hand for a Paw Inc

    EIN 261882087 · Headquarters: Bridgeport, CT, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. A Journey S End Dog Rescue Corp

    EIN 863378452 · Headquarters: NEWTOWN, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. A Place Called Hope Inc

    EIN 263267691 · Headquarters: KILLINGWORTH, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. A Pups Pizzazz Rescue Inc

    EIN 815456798 · Headquarters: WOODBURY, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. A Shedding Chance Reptile Rescue Inc

    EIN 991012680 · Headquarters: Rocky Hill, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. A Tail at a Time Inc

    EIN 271129105 · Headquarters: Branford, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Abandoned Animals

    EIN 222961804 · Headquarters: Bethany, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Abbotts Hill Farm Inc

    EIN 823800203 · Headquarters: Newtown, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Acc Angels Inc

    EIN 823342712 · Headquarters: STAMFORD, CT, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Adler Animal Welfare Incorporated C/o Jane Adler

    EIN 454006282 · Headquarters: MADISON, CT, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  13. Advocacy for the Animals Inc

    EIN 392852017 · Headquarters: Cheshire, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Aerial Pet Recovery Inc

    EIN 990965230 · Headquarters: Westport, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Afghan Hound Rescue of New England

    EIN 522404473 · Headquarters: Wethersfield, CT, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  16. Aid a Pet Incorporated

    EIN 842942374 · Headquarters: Glastonbury, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. All About the Cats Inc

    EIN 990972306 · Headquarters: Bridgeport, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. All About the Dogs Rescue

    EIN 882712714 · Headquarters: New Milford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. All for Cats Foundation

    EIN 364946821 · Headquarters: STAMFORD, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. All Paws on Deck

    EIN 850766907 · Headquarters: JEWETT CITY, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. All the Kings Horses Equine Rescue Inc

    EIN 272580011 · Headquarters: NORTHFORD, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Alliance for Animal Rescue Society Inc

    EIN 331000863 · Headquarters: Torrington, CT, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. Almost Home Inc

    EIN 473689363 · Headquarters: PLAINVILLE, CT, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990

  24. American Detection Dog Foundation Inc

    EIN 853788424 · Headquarters: STRATFORD, CT, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. American Lab Rescue Inc

    EIN 205985062 · Headquarters: TOLLAND, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Amity Animal Rescue Fund Inc

    EIN 753267265 · Headquarters: BETHANY, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Amydor Equine Rescue Inc

    EIN 332729920 · Headquarters: PRESTON, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Anam Cara Sanctuary Inc

    EIN 923739039 · Headquarters: EAST HADDAM, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Anchors Up Rescue Group

    EIN 813129212 · Headquarters: Plainfield, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Angel Horses Inc

    EIN 010853010 · Headquarters: West Granby, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Angels Cat Rescue Inc

    EIN 320284792 · Headquarters: Windsor Locks, CT, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. Animal Adoption Network Inc

    EIN 061531624 · Headquarters: Monroe, CT, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. Animal Alliance Welfare League Inc

    EIN 061324222 · Headquarters: New Britain, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Animal Center Inc

    EIN 202098257 · Headquarters: Newtown, CT, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Animal Friends of Connecticut Inc

    EIN 061132973 · Headquarters: NEW BRITIAN, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Animal Outreach Society

    EIN 473410836 · Headquarters: Fairfield, CT, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Animal Rescue & K9 Charities Inc

    EIN 815344869 · Headquarters: BROOKFIELD, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Animal Rescue Center Inc

    EIN 461003134 · Headquarters: Westbrook, CT, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Animal Rescue Flights

    EIN 800491284 · Headquarters: Greenwich, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Animal Rescue Foundation Inc

    EIN 237107868 · Headquarters: Terryville, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Animal Rescue Fund Inc

    EIN 061567702 · Headquarters: Waterford, CT, USA · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  42. Animal Rescue International Society Inc

    EIN 833303383 · Headquarters: NORWALK, CT, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Animal Rights Front Inc

    EIN 222571801 · Headquarters: Seymour, CT, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Animal Rights International

    EIN 133262608 · Headquarters: MIDDLEBURY, CT, USA · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  45. Animal Welfare and Rights Entity Inc

    EIN 061361926 · Headquarters: TOLLAND, CT, USA · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  46. Animal Welfare Federation of Connecticut Inc

    EIN 202526441 · Headquarters: Canterbury, CT, USA · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  47. Animal Welfare Society Inc

    EIN 066084293 · Headquarters: NEW MILFORD, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Animals for Life Inc

    EIN 061461251 · Headquarters: NAUGATUCK, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Animals in Distress Inc

    EIN 066085591 · Headquarters: Wilton, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Animalsrfamily Inc

    EIN 454910864 · Headquarters: Stamford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Apaches Promise Inc

    EIN 464475508 · Headquarters: STAMFORD, CT, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Aquatic Animal Life Support Operators Inc

    EIN 593506990 · Headquarters: WATERFORD, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Arabian Horse Promotional Fund Inc

    EIN 830535751 · Headquarters: BRIDGEWATER, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Arc Corp

    EIN 301251665 · Headquarters: Weston, CT, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  55. Armys Legacy Animal Rescue and Sanctuary Inc

    EIN 861992512 · Headquarters: BRISTOL, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Artemis Wildlife Rescue Inc

    EIN 332997282 · Headquarters: Woodstock, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ashleys Dream Foundation Corporatio

    EIN 881675216 · Headquarters: Plainville, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Aspetuck Angel Fund Inc

    EIN 460634311 · Headquarters: New Preston, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Auctions for Animals Inc

    EIN 991585739 · Headquarters: Wilton, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Avian Ambassadors Inc

    EIN 922812410 · Headquarters: MANCHESTER, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Bandits Place Inc

    EIN 061623650 · Headquarters: East Hartland, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Barbara Shampain Foundation Inc C/o Edward F Krzanowski Esq

    EIN 061446951 · Headquarters: WEST HARTFORD, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Bark to Be Heard

    EIN 812927655 · Headquarters: Branford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Barkies Legacy Inc

    EIN 454424229 · Headquarters: CT, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Bastets Cat Sanctuary Inc

    EIN 884002869 · Headquarters: WOLCOTT, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Baybrook Rescue

    EIN 471628965 · Headquarters: Sandy Hook, CT, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. Beacon of Light Animal Rescue Inc

    EIN 991958916 · Headquarters: NEW HARTFORD, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Bears Pet Food Pantry Inc

    EIN 820647127 · Headquarters: Niantic, CT, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Because 4 Paws Inc

    EIN 472411723 · Headquarters: New Milford, CT, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. Bedlington Terrier Club of America Heart

    EIN 263096623 · Headquarters: West Simsbury, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Beech Brook Farm

    EIN 300530213 · Headquarters: Groton, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Beezys Humane Society Inc

    EIN 392600686 · Headquarters: REDDING, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Beezys Rescue Corp

    EIN 874677917 · Headquarters: REDDING, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Bellas Way Equine Rescue Inc

    EIN 800794707 · Headquarters: Stamford, CT, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Best Friends for Life Animal Rescue Inc

    EIN 462827256 · Headquarters: SOUTHINGTON, CT, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  76. Better Days Rescue Fund

    EIN 471854933 · Headquarters: Roxbury, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Big Cat Sanctuary Alliance Inc

    EIN 932566898 · Headquarters: Glastonbury, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Bikers Against Animal Cruelty Inc

    EIN 261169679 · Headquarters: North Haven, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Birdland Inc

    EIN 863282098 · Headquarters: Cheshire, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Black Moon Wildlife Inc

    EIN 931561548 · Headquarters: Griswold, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Blue Iris Farm Rescue & Retreat Inc

    EIN 923868305 · Headquarters: Lebanon, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Blue Moon Raptors Inc

    EIN 832451765 · Headquarters: Guilford, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Boomer S Best Buddies Rescue Inc

    EIN 873874116 · Headquarters: Andover, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Brass City Rescue Alliance Inc

    EIN 465519158 · Headquarters: Plainville, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Brazil-USA Pet Lovers

    EIN 473473227 · Headquarters: Bridgeport, CT, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  86. Brewster Farm Inc

    EIN 413083844 · Headquarters: BALTIC, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Bridgeport Cat Rescue Inc

    EIN 332191035 · Headquarters: BRIDGEPORT, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Bridgeport Dolphins Aquatic Club In

    EIN 462459658 · Headquarters: TRUMBULL, CT, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  89. Bridgeport Humane Society Inc

    EIN 113698702 · Headquarters: Fairfield, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Broken Halos Rescue Farm

    EIN 842217391 · Headquarters: Moosup, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Bully Breed Rescue Inc

    EIN 271638139 · Headquarters: New Canaan, CT, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  92. Bunlandia Rabbit Rescue & Rehab Inc

    EIN 874545812 · Headquarters: Seymour, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. C a T S Northeast Inc

    EIN 061547046 · Headquarters: MANSFIELD CTR, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Camp Cocoa Animal Care

    EIN 884032903 · Headquarters: Woodstock, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Candis Critters Co

    EIN 414202026 · Headquarters: Danbury, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Canine Advocates of Newtown Inc

    EIN 061560175 · Headquarters: Newtown, CT, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Canton Raptor Care Inc

    EIN 205462341 · Headquarters: Canton, CT, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Caribbean Canine Connection Co

    EIN 861720067 · Headquarters: Woodbridge, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Caroline Dorman Memorial Benefit

    EIN 812704363 · Headquarters: Farmington, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Cashews Castle Inc

    EIN 992060533 · Headquarters: Stratford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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