The Canine Eye Registration Foundation (CERF)
"www.vet.purdue.edu/~yshen/index.html"  sets the standard for canine eye health and maintains a current registry of dogs whose eyes have been certified as normal by a veterinary ophthalmologist.

The Orthopedic Foundation for Animals (OFA) 
www.offa.org is one of several organizations that issues ratings for health status of  hips, elbows, heart, thyroid and patellar luxation. 

ASPCA
How to prevent poisoning and emergency assistance if your dog is poisoned: http://www.napcc.aspca.org/index.htm