Pet Healthcare and Wellness Information:

vetSTREET Guide for Petcare, Wellness, and Learning
ASPCA Pet Care
Pets and Parasites
Animal Behavior
Veterinary Partner
Cornell University Partners in Animal Health

Veterinary Teaching Hospitals and Referral Centers:

University of Wisconsin Veterinary Hospital (Madison)
University of Illinois Veterinary Hospital (Champaign/Urbana)

State and National Veterinary Associations:

ISVMA (Illinois State Veterinary Medical Association)
AVMA (American Veterinary Medical Association)