Dog's Best Friend

A guard dog who protects an 80-acre horse farm becomes best friend and guardian to a frail quarter horse

A high-energy hound meets his match and finds the ideal playmate in a tiger cub named Thunder.

9000 lbs do not prove to be too much to handle for an 80 lb black lab named Bella.

A golden lab is a constant companion and calming force for the cheetahs at the Columbus zoo.

A feisty dachshund named Abby is the dearest friend of a Barbary lion named Bonedigger.

Tink the 2-legged dachshund and Henry the 3-legged cat make for the perfect companions.

A rescue dog from Mexico becomes the leader of the pack and best friend for life to an Arctic wolf.

A street dog left for dead in the Middle East, beats the odds and finds friendship across the world.

A German shepherd on a 5-acre family-run farm has chosen the new kid on the block as his closest friend.

An orangutan finds a BFF in a stray dog and 5 years later both are thriving.

Biggie the duck has found friends for life with Yogi the Corgi and Occy the English Retriever.

A squirrel-chasing Dutch Shepherd makes a special exception for his best friend and favorite playmate.