| National Canine Facility Foundation IncTruro | Form 990-N | No figure |
| Overlooked Cat RefugeWest Des Moines | Form 990-N | No figure |
| Cat Care NetworkDes Moines | Form 990-N | No figure |
| Gypsy & Cricket Animal Rescue & Wildlife RehabilitationNorthwood | Form 990-N | No figure |
| Paws on Your Heart Pet Rescue SupportGuttenberg | Form 990-N | No figure |
| Kitty Cat RehabBoone | Form 990-N | No figure |
| Community Cat HouseDes Moines | Form 990-N | No figure |
| Heartland RescueCouncil Bluffs | Form 990-N | No figure |
| Ankeny TNRAnkeny | Form 990-N | No figure |
| Lovitt S Horse Rescue IncCoon Rapids | Form 990-N | No figure |
| Rathe Wildlife RehabilitationWaterloo | Form 990-N | No figure |
| Iowans Against Breed BansDubuque | Form 990-N | No figure |
| S N A PCharles City | Form 990-N | No figure |
| Cedar Rapids Audubon SocietyMarion | Form 990-N | No figure |
| Kossuth County Tails of Hope RescueAlgona | Form 990-N | No figure |
| Vinnies Community Pet Food PantryAnkeny | Form 990-N | No figure |
| Eastern Iowa Working Dog AssociationMechanicsville | Form 990-N | No figure |
| Straygency IncCedar Rapids | Form 990-N | No figure |
| Tails in TransitDysart | Form 990-N | No figure |
| Iowa Show Horse AssociationUrbandale | Form 990-N | No figure |
| Tailspin Cat SanctuaryDe Soto | Form 990-N | No figure |
| Spocks SanctuaryDes Moines | Form 990-N | No figure |
| Eastern Iowa CottontailsOlin | Form 990-N | No figure |
| Fur Real K 9 Pet TherapyFort Dodge | Form 990-N | No figure |
| Response Paws of IowaWaverly | Form 990-N | No figure |
| Waterloo Kennel ClubHudson | Form 990-N | No figure |
| Eastern Iowa Veterinary AssnCedar Rapids | Form 990-N | No figure |
| Lime Springs Fish & Game Club of Lime Springs IowaCresco | Form 990-N | No figure |
| Orphaned and Injured Wildlife IncorporatedSpirit Lake | Form 990-N | No figure |
| The Oakdale Chapter of the Izzak Walton League of AmericaRenwick | Form 990-N | No figure |
| Doberman Pinscher Club of AmericaNew Virginia | Form 990-N | No figure |
| Prairie Rapids Audubon SocietyWaterloo | Form 990-N | No figure |
| Keokuk Saddle ClubKeokuk | Form 990-N | No figure |
| Howard Cancer AssociationCresco | Form 990-N | No figure |
| Friends of the Mines of SpainDubuque | Form 990-N | No figure |
| Friends of the Wapsi Center IncDixon | Form 990-N | No figure |
| Black Hawk Wildlife Rehabilitation ProjectWaterloo | Form 990-N | No figure |
| Mount Ayr Preservation IncMount Ayr | Form 990-N | No figure |
| Upper Iowa Audubon SocietyDecorah | Form 990-N | No figure |
| Loess Hills Audubon SocietySioux City | Form 990-N | No figure |
| People for Animal Welfare SocietyJefferson | Form 990-N | No figure |
| Shiny Hill Cat SanctuaryNorway | Form 990-N | No figure |
| Mid-Iowa Retriever ClubColfax | Form 990-EZ | $0FY2025 |
| Franks Wildlife Rehabilitation IncLake Park | Form 990-N | No figure |
| Skunk River Hunting Retriever Association IncKnoxville | Form 990-N | No figure |
| Iowa Weimaraner RescueDecorah | Form 990-N | No figure |
| Bonobo Hope Initiative IncWaukee | Form 990-N | No figure |
| Pet Pals-Pets in Education and Therapy-People and Animals in LifeCedar Falls | Form 990-N | No figure |
| Sharons Project Foundation IncAnamosa | Form 990-N | No figure |
| Western Iowas Feral and Homeless Cat Program IncCouncil Bluffs | Form 990-N | No figure |