Nothing beats the boost of serotonin an adorable pet photo gives. The friendships of these dogs and cats, and their adorable snuggles, will have you smiling.

Is your dog more popular than you? A new study suggests dogs are hanging out with their own friends more than you hang out with your own. The poll of 2,000 U.S. dog parents found 54% believe their ...

If you've ever doubted that dogs can be friends with cats, this gorgeous Corgi has someting to prove to you. Her friendship ...

Friendship, as they say, knows no bounds. It’s not unusual to stumble upon a cat and dog serving friendship goals on social media. Or a puppy and an older dog sharing a bond so tight, proving to ...

They say dogs are man's best friend, but in the case of one pitbull, the feeling isn't mutual—because this dog's best friend is a chicken. Mandy Castillo doesn't know much about her dog Bill's life as ...

The Bradshaw Animal Shelter is looking for a home for two dog friends who were found together as strays in Sacramento County, California Kelli Bender is the Pets Editor at PEOPLE. She has been working ...

Brenda and Linda came into Minneapolis Animal Care and Control at the same time, and the shelter hopes the "inseparable" pup pair can leave the facility together Two dog friends couldn't bear being ...

Clyde's owner feared he might be "overpowered or overwhelmed" by the larger dogs, but the pictures proved otherwise.

Source: SC Psychological Enterprises Ltd. If you're having a conversation and the person you're talking to refers to "man's best friend," you almost immediately know that he is likely talking about ...