Pig Lives Under Dog and Life is Good [Video]

Yes, really, this pig lives under this dog.

This pig goes everywhere this dog goes, but the twist is the pig walks under the dog...everywhere.

I can't figure out if it is because he's seeking shelter or likes picking up what the dog drops out of its mouth, either way it's pretty funny.

I can't see how this wouldn't be annoying for the dog, who knows, maybe they're good friends.