Dog's Best Friend

In this episode, a guard dog becomes the guardian and best friend to a frail quarter horse. Then, a golden retriever hangs out with her dolphin friends!

A high-energy hound meets his match and finds the ideal playmate in a tiger cub named Thunder, while in Oklahoma, a pit-bull develops a tender bond with a two-ton steer.

This episode features a black lab whose best friend is a massive African elephant and an anxious pot-bellied pig that finds comfort in a sweet basset hound.

At the Columbus Zoo, a golden lab is a constant companion and calming force for the cheetahs on exhibit. Then, a playful puggle likes to snuggle with a rabbit named Purple.

This episode features the unlikely friendship between a feisty dachshund and a Barbary lion, then explores the bond between a trained bird dog and a Eurasian owl.

In this installment, a hunting dog becomes very protective over a baby deer found on the side of the road, and a cat and dog with a lot in common have a perfect friendship.

In this episode, three unique amigos hailing from the farthest corners of the earth have come together in Southern Florida to form a most unlikely posse.

This episode features a hunting dog that becomes the towering protector and playful pal to a little guinea pig and an outcast coyote who teams up with a bobcat.

Meet Humphrey the giant Arabian camel and his best friend, a frail donkey. Then, a street dog is left for dead and finds a second chance with a Canadian dog.

In this installment, a German shepherd on a five-acre family-run farm has chosen the new kid on the block as his closest friend-a coatimundi named Mateo.

Full of fun and companionship, this episode features an orangutan who finds his best friend in a stray dog and a falcon and spaniel pair who protect each other.

It's a happy hang-ten behind a North Carolina surf shop where a lonely Peking duck found an unlikely friend in not only one dog but two in this newest episode!

This season one finale of Dog's Best Friend shows just how friendship, of all shapes and sizes, not only nurtures the soul but prepares it for new beginnings.