| Air Transport Assoc. | www.air-transport.org | Airline travel with your pet |
| American Holistic Vet. Med. Assoc. | www.ahvma.org | (410) 569-0795 |
| American Kennel Club | www.akc.org | (919) 233-9767 |
| American SPCA | www.aspca.org | (212) 876-7700 |
| American Vet. Med. Assoc. | www.avma.org | (847) 925-8070 |
| Assoc. of Pet Dog Trainers | www.apdt.com | (800) PET-DOGS |
| Assoc. for Pet Loss and Bereavement | www.aplb.org | Newsletters, support groups |
| Canine Companions for Independence | www.caninecompanions.org | (707) 577-1790 |
| Delta Society Pet Partners | www.deltasociety.org | (800) 869-6898 |
| K9 JustNCase | www.k9justncase.com | Dog bandannas and accessories |
| Natl. Animal Poison Control Center | www.napcc.aspca.org | (888) 426-4435 |
| Natl. Assoc. for Search and Rescue | www.nasar.org | (703) 222-6277 |
| No. American Flyball Assoc. | www.flyball.org | (309) 688-9840 |
| Senior Dogs Project | www.srdogs.com | Health and behavior news |
| Take Your Pet | www.takeyourpet.com | Pet-friendly lodgings |
| Therapy Dogs Intl. | www.tdi-dog.org | (201) 543-0888 |
| U.S. Dog Agility Assoc. | www.usdaa.com | (972) 231-9700 |