While there were plenty of tennis balls to go around, Oscar's owner told Newsweek it was clear "they all wanted the same one.

Every year, this dog gets a delicious birthday cake, and his eyes light up with joy when he sees his favorite treat.

A 12-year-old retired police dog, a German shepherd named Bear, was out for a birthday walk following recovery from surgery ...

A retired police dog spent part of his birthday helping ... you can still save lives,” the nonprofit wrote. “Happy Birthday, Bear! 🎂🫶💙🇬🇧🐶.” ...

A video showing friends arriving fashionably late to a dog's birthday extravaganza has gone ... "This make me so happy." K said, "Indie was extremely READY to party" and Gage Johnson wrote ...