http://www.sanctifly.com/pets/door-dog/ Door DogFor Door Dog Deals Click The Blue Links BelowAny suggestions on teaching my cat to use the dog door (for a small dog)?Right now I don't want to let my cats out because they are too young and not fixed, (5 months old). They both want to go out and try to escape [...]Door Dog is a post from: Dog Pet Supplies Tue, 09 Mar 2010 09:00:20 CST en