- Assistance Dogs International: www.assistancedogsinternational.org
- Canine Assistants: www.canineassistants.org / (800) 771-7221
- Canine Companion for Independence: www.cci.org / (800) 572-BARK (2275)
- Canine Partners for Life: www.k94life.org / (610) 869-4902
- Little Angels Service Dogs: http://www.littleangelsservicedogs.org / (800) 528-9550
- Magnolia Paws for Compassion: www.magnoliapawsforcompassion.com
- My Assistance Dog Inc.: www.myassistancedoginc.org / (559) 297-9286
- Paws with a Cause: www.pawswithacause.org / (800) 253-7297
- 4 Paws for Ability: www.4pawsforability.org / (937) 374-0385
- True Blue Service Dogs: https://www.trueblueservicedogs.org / tbsd@trueblueservicedogs.org
- UCB—Canine Assistance: https://www.ucb.com/patients/patient-programmes/canine-assistants.asp