Thanks to his dog best friend, this cow even knows how to open doors! — -- Meet Goliath. He's an adorable baby cow who's convinced he's a dog. Goliath, who's actually a small calf, was rescued ...

SAN TAN VALLEY, Ariz. — Mootilda is living her best life roaming free at an animal sanctuary in San Tan Valley. That name was given to the four-year-old cow by her new caretakers at Aimee's Farm ...