A rescued baby cow is now convinced he's a dog after living around three Great Danes for two months.

Shaylee and her family rescued the calf and nursed him back to health with bottle feedings on their California ranch.

The family's Great Dane, Leonida, also took to mothering the cow.

Now Goliath believes he is a dog, He sleeps in the dog beds, eats the dog food, and flops on the sofa like the pups.

(WATCH the video below from Inside Edition)