| Little Old Dog SanctuaryConifer | Form 990-N | No figure |
| Four Corners Animal Assistance FoundationPagosa Springs | Form 990-N | No figure |
| Sphynx Open Arms Rescue IncColorado Springs | Form 990-N | No figure |
| Reining HeroesAurora | Form 990-N | No figure |
| Dancing Dog Rescue and Recovery Ranch IncCommerce City | Form 990-N | No figure |
| Lake City Friends of the BearsDel Norte | Form 990-N | No figure |
| Oh Be Dogful Rescue IncCrested Butte | Form 990-N | No figure |
| Elephant Highway CorporationAvon | Form 990-N | No figure |
| National Finals Sheepdog TrialsCarbondale | Form 990-N | No figure |
| Wags for a CureDenver | Form 990-N | No figure |
| Cats Alive SLVAlamosa | Form 990-N | No figure |
| Couches for AfghansFort Lupton | Form 990-N | No figure |
| Colorado Wild Rabbbit FoundationErie | Form 990-N | No figure |
| New Hope Rescue IncFlorissant | Form 990-N | No figure |
| Wild at HeartBoulder | Form 990-N | No figure |
| Rocky Mountain Dancin Dogs IncDenver | Form 990-N | No figure |
| Rocky Mountain Welsh Springer Spaniel ClubFort Collins | Form 990-N | No figure |
| Saving the Wild American BurroCalhan | Form 990-N | No figure |
| Squirrel Creek Wildlife RescueLittleton | Form 990-N | No figure |
| Swar Stormy Weathers Animal RescueTrinidad | Form 990-N | No figure |
| Boulder Bear CoalitionBoulder | Form 990-N | No figure |
| Colorado Native Bird Care and ConservationLyons | Form 990-N | No figure |
| Sea Otter Foundation & TrustWestminster | Form 990-N | No figure |
| Charis Youth Ranch Home of New Life ThoroughbredsFort Collins | Form 990-N | No figure |
| Pangje FoundationBoulder | Form 990-N | No figure |
| Small Senior Paws Retirement VillagePeyton | Form 990-N | No figure |
| Rowdy Relief FundEvergreen | Form 990-N | No figure |
| Zazzy Cats Kitty Rescue IncPueblo | Form 990-N | No figure |
| Doggidy DooDelta | Form 990-N | No figure |
| Happy Animal Project IncSteamboat Springs | Form 990-N | No figure |
| High Country Newfoundland RescueGolden | Form 990-N | No figure |
| Scenic Colorada IncEnglewood | Form 990-N | No figure |
| Taproot GuruBailey | Form 990-N | No figure |
| Warm Heart FoundationWindsor | Form 990-N | No figure |
| Lexie S Helping Pets FundArvada | Form 990-N | No figure |
| Colorado Feedlot Horses CorpGolden | Form 990-N | No figure |
| Thunder Puppy K9 Rehabilitation and Rehoming IncGolden | Form 990-N | No figure |
| Dogs That Served IncBroomfield | Form 990-N | No figure |
| Noah James FoundationThornton | Form 990-N | No figure |
| Colorado Kat Kitty Allies and TNR CoalitionCedaredge | Form 990-N | No figure |
| Reptile and Amphibian Center of the RockiesLaporte | Form 990-N | No figure |
| Basset Rescue of Southwest ColoradoGrand Junction | Form 990-N | No figure |
| Wild Once More Rehabilitation CenterBrighton | Form 990-N | No figure |
| Gray Muzzle SocietyMorrison | Form 990-N | No figure |
| Mile High Dachshunds Rescue IncDenver | Form 990-N | No figure |
| Founders and Friends of Two Ponds NWRArvada | Form 990-N | No figure |
| Buddys BuildersAurora | Form 990-N | No figure |
| Rangely Rescue and Rehome Refuge IncRangely | Form 990-N | No figure |
| Kansas Animal Rehab & Rescue Alliance - Karra IncPeyton | Form 990-N | No figure |
| Joey S Mini Angel EyesPenrose | Form 990-N | No figure |