Here are some links to sites you might find interesting.

Local Hospitals:

Dove Lewis Emergency Animal Hospital

Veterinary Diagnostic Imaging and Cytopathology 

Animal Adoptions:

Humane Society for Southwest Washington

Oregon Humane Society

Second Chance Companions

Flea Control Products:

Frontline

Advantage

Revolution

Prescription Diets:

Hill's

Purina

Royal Canin

Veterinary Associations:

American Animal Hospital Association - Healthy Pet

American Association of Feline Practitioners

American Veterinary Medical Association