Pet Loss and Bereavement eCards in the Yahoo! Directory

Free Web Cards: Pet Sympathy
Provides cards in sympathy for a friend's loss of a pet.
www.freewebcards.com/cards/petsympathy/index.shtml
Egreetings.com: Loss of a Pet Cards
Offers cards offering comfort and support.
www.egreetings.com/category.pd?path=6789
American Greetings: Loss of a Pet
Cards in sympathy for those who have lost their pet.
www.americangreetings.com/category.pd?path=24166