American Veterinary Medical Association

Canine Inherited Disorders Database, University of Prince Edward Island, Canada

Indoor Pet Initiative, The Ohio State University

Partners in Animal Health, Cornell University

Pet Health Library, American Animal Hospital Association

Pet Health Network, IDEXX

Pet Poison Helpline

Worms and Germs Blog by Scott Weese, DVM, DVSc, DACVIM

Medical First Aid and CPR for Pets

PetMD

ASPCA Pet Insurance

Toxic and Non-toxic Plants

Poisonous Flowers