Animal Related nonprofits in Delaware

Animal Related nonprofits in Delaware. Browse 205 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. Havanese Rescue Inc

    EIN 201343696 · Headquarters: Lewes, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Healing with Horses

    EIN 464841754 · Headquarters: Middletown, DE, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. Help for Strays Company

    EIN 993525246 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Heroes for Animals Association

    EIN 811593650 · Headquarters: NEWARK, DE, USA · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  5. Historic Lewes Cat Society

    EIN 510397078 · Headquarters: Lewes, DE, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  6. Homeless Cat Helpers Inc

    EIN 810609994 · Headquarters: Seaford, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Humane Animal Partners

    EIN 882921386 · Headquarters: WILMINGTON, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Indian River Cat Welfare Association

    EIN 455104191 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. It Takes a Village Animal Rescue Inc

    EIN 474550941 · Headquarters: MIDDLETOWN, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Josies Place

    EIN 272293755 · Headquarters: MILLSBORO, DE, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  11. K9 Service Companion Inc

    EIN 931991113 · Headquarters: Dover, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Kathryn Neal Animal Relief Fund Inc

    EIN 331123566 · Headquarters: Rehoboth Beach, DE, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. Katty Shack Feline Rescue Organization Inc

    EIN 272063957 · Headquarters: HOUSTON, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Kristis Kats Inc

    EIN 461376902 · Headquarters: Bridgeville, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Lewes Unleashed Association 9

    EIN 473102510 · Headquarters: LEWES, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Lone Ranger Cat Rescue Inc

    EIN 393885972 · Headquarters: Middletown, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Loving Hearts 4 Paws

    EIN 822425180 · Headquarters: LEWES, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Madison Sanctuary Inc

    EIN 993467983 · Headquarters: Dover, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Marat Karpeka Lemur Foundation

    EIN 810734834 · Headquarters: WILMINGTON, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Marine Education Research and Rehab

    EIN 510403012 · Headquarters: LEWES, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Medi Pet Aid

    EIN 991492597 · Headquarters: Dover, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Merrietta Virden Animal Foundation

    EIN 760716649 · Headquarters: LEWES, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. MI Angels' Foundation

    EIN 931778264 · Headquarters: Wilmington, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Milford Aquarium Inc

    EIN 454884615 · Headquarters: Milford, DE, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Millsboro Homeless Cat Society

    EIN 061771632 · Headquarters: Millsboro, DE, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Milton Catsnippers

    EIN 200943512 · Headquarters: Milton, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Mispillion Kennel Club Inc

    EIN 510267801 · Headquarters: Selbyville, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. National Association of Therapy Animal Organizations

    EIN 991933984 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Association of Veterinary Emergency Medical Services

    EIN 834670563 · Headquarters: Dover, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. National Humane Society

    EIN 582399783 · Headquarters: Newark, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Neverending Stories Animal Rescue Inc

    EIN 475564530 · Headquarters: Bear, DE, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  32. Noahs Arc Inc

    EIN 465247180 · Headquarters: Magnolia, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Norwegian Buhund Club of America

    EIN 270571721 · Headquarters: Wyoming, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Ohio Puppy Rescue

    EIN 271544808 · Headquarters: Newark, DE, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. One Dog More

    EIN 462518792 · Headquarters: Dover, DE, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  36. Partners for Paws De

    EIN 813548939 · Headquarters: Ocean View, DE, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. Paw Treats by Maggie

    EIN 884331799 · Headquarters: NEW CASTLE, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Paws for Rescue Inc

    EIN 332660810 · Headquarters: SEAFORD, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Paws of Tomorrow

    EIN 263527489 · Headquarters: Dagsboro, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Peeves Humane Fund

    EIN 275537579 · Headquarters: Lewes, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Pet and Wildlife Sanctuaries

    EIN 990441921 · Headquarters: New Castle, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Pet Project Inc

    EIN 455629109 · Headquarters: BEAR, DE, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  43. Peterson-Tsai Foundation

    EIN 261605518 · Headquarters: Wilmington, DE, USA · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  44. Petlanthropy Animal Care Health & Lifesaving Society

    EIN 854138289 · Headquarters: Lewes, DE, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  45. Petlanthropy Foundation

    EIN 814127402 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  46. Pets Dream Foundation

    EIN 394029309 · Headquarters: Newark, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Pets Enriching Troops Association

    EIN 474324192 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  48. Pets for Vets Northern De Chapter

    EIN 823522783 · Headquarters: Hockessin, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Pets4purpose

    EIN 934166062 · Headquarters: Harbeson, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Pipers Paws Rescue Inc

    EIN 333028519 · Headquarters: Magnolia, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Pit Bull Pride of Delaware Inc

    EIN 300740889 · Headquarters: NEWARK, DE, USA · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  52. Pot Nets Catnippers Association

    EIN 201970750 · Headquarters: long neck, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Pratt Farm Youth Inc

    EIN 393406741 · Headquarters: Smyrna, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Pret Pet Living Foundation

    EIN 933214889 · Headquarters: Newark, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Proud Dreams Farm Inc

    EIN 208063154 · Headquarters: TOWNSEND, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Puppies and More Rescue Inc

    EIN 261796093 · Headquarters: WILMINGTON, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Purr Project USA Inc

    EIN 455349146 · Headquarters: MILTON, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Purr-fect Haven Cat Rescue

    EIN 202937376 · Headquarters: Dover, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Renee's Rescues Incorporated

    EIN 471497117 · Headquarters: HOCKESSIN, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Republic of Georgia Dog Refuge Foundation

    EIN 882755437 · Headquarters: DOVER, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Rescue for the Misunderstood

    EIN 823301664 · Headquarters: WILMINGTON, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Rockin Horse Rescue Inc

    EIN 462271084 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Ruby Ed and Skipper Neenan Charitable Trust

    EIN 376447265 · Headquarters: WILMINGTON, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Save the Animals Inc

    EIN 203891268 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Saved Souls Animal Rescue Foundation

    EIN 465139529 · Headquarters: REHOBOTH BEACH, DE, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Seabridge Equine Rescue

    EIN 841851993 · Headquarters: BRIDGEVILLE, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Second Chance Animal Foundation Inc

    EIN 814534089 · Headquarters: MIDDLETOWN, DE, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  68. Second Chance Equine Foundation

    EIN 833986846 · Headquarters: DOVER, DE, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Second Chance Ranch of De Inc

    EIN 464155689 · Headquarters: FELTON, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Senior Dog Haven & Hospice Inc

    EIN 460543735 · Headquarters: WILMINGTON, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Sisters Saving Species Foundation

    EIN 334492188 · Headquarters: DOVER, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Snap Inc

    EIN 522117693 · Headquarters: NEWARK, DE, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  73. Sonshine Equine Inc

    EIN 992981526 · Headquarters: Georgetown, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Sophia's Grace Foundation

    EIN 465275094 · Headquarters: Harbeson, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. South Coastal Delaware Dog Park Foundation

    EIN 932654782 · Headquarters: SELBYVILLE, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Southeastern PA-DE House Rabbit Society

    EIN 232983489 · Headquarters: Wilmington, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Southern Delaware Horse Retirement Association

    EIN 510368846 · Headquarters: GEORGETOWN, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Summers Charity Fund

    EIN 844799996 · Headquarters: Hockessin, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Summerwinds Stables Inc

    EIN 510407643 · Headquarters: HARTLY, DE, USA · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  80. Sunya Inc

    EIN 873352772 · Headquarters: Wilmington, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Sussex County Animal Association

    EIN 352199868 · Headquarters: Seaford, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Symphony Acres Inc

    EIN 934488454 · Headquarters: DOVER, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Take the Risk Animal Foundation

    EIN 273139216 · Headquarters: NEWARK, DE, USA · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990

  84. Tambor Bay Turtles Association

    EIN 392141412 · Headquarters: DOVER, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Tanner's Endless Love

    EIN 824303528 · Headquarters: BEAR, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. The Delaware Council of Wildlife Rehabilitators

    EIN 522063897 · Headquarters: CHESWOLD, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. The Good Nature Institute

    EIN 201560832 · Headquarters: Newark, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. The Navarro Foundation

    EIN 833570029 · Headquarters: MILLSBORO, DE, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  89. Therapeutic Animal Partners Inc

    EIN 260477982 · Headquarters: Hartly, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Thorins Promise

    EIN 872985130 · Headquarters: WILMINGTON, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Toller Rescue Inc

    EIN 832679614 · Headquarters: Lewes, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Tri-state Bird Rescue and Research Inc

    EIN 510265807 · Headquarters: Newark, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Tri-state Cat Rescue Inc

    EIN 872787563 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Tri-state Equine Adoption & Rescue

    EIN 510384911 · Headquarters: HARTLY, DE, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Tri-state Veterinary Care Foundation Inc

    EIN 850588896 · Headquarters: CLAYMONT, DE, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Trinity Animal Sanctuary

    EIN 994440820 · Headquarters: Bear, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Tssr Inc

    EIN 931469311 · Headquarters: Wilmington, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Upstream Aquatic Institute Inc

    EIN 352818896 · Headquarters: DOVER, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Veterinary Pharmacology Research Foundation

    EIN 261286891 · Headquarters: Lewes, DE, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Voices for the Voiceless Wildlife Rescue & Rehab

    EIN 833484078 · Headquarters: Bridgeville, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages