Hero Dog saves another dog from drowning! (Video)

Surveillance video from the backyard of home in Arizona showed something incredible -- a dog saving his buddy who had fallen into a swimming pool and was struggling to get out.

The two dogs, Smokey and Remus, were goofing off in the backyard of the Becerra family. Sure enough, Smokey fell into the pool and couldn’t figure out how to get back safely onto the deck.

Remus paced back and forth -- and then seemed to realize his friend was in trouble. So, he jumped into the pool and boosted Smokey out.

Seemingly unfazed, both dogs shook themselves off and continued to play, friends to the end.