As they are trying to get home, Chance falls in love with a street Kuvasz named Delilah (Carla Gugino) who's never had a human family. He thinks humans are bad since he was left alone by his owners, and at first does not agree to help Shadow, Sassy, and Chance because they are "pets". After they return home, a sad Chance is soon together with Delilah. The family accepts her as their newest pet.