Love Doesn't Know Boundaries: Dog Gives Kisses to Cow

A video recently uploaded on Twitter shows a passionate dog climb a wall to give kisses to a cow. He's so enthusiastic about his friend that he can't stop wagging his tail. The cow returns the compliment and starts licking the dog in return.

Amid the public display of bovine-canine affection, another dog appears, showing genuine interest in the ongoing process.