Mooch the cat tries to explain what makes Earl's tail wag.

Having awakened from a nap to find himself surrounded by fog, Mooch the cat decides he must be in Heaven, especially when he sees that all of his

Mooch the cat helps a lonely bird find its flock, which has flown south for the winter.

Jules the kitten learns that giving a hug is the simplest but kindest gift of all.

Mooch the cat tries to think of a gift to give his friend Earl the dog.

Collects the adventures of Mooch the cat, his best friend Earl the dog, and their other pet friends.