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 ...

Like mother, like baby. That’s what people were saying after seeing the cutest video of a mama cow and her calf sharing a moment together. The calf was totally copying her mama as she chewed her cud!

From their adorable looks to their hilarious and entertaining demeanor, there are so many reasons to love baby animals. Even if all they're doing is experiencing life as a newborn, they're simply ...