Don't worry he's harmless

He is probably just as loving and goofy as any other pooch...unless the owner is a shitbag.

This reminds me of one time a guy came to fix something at a friend‘s house and his dog was playing in the backyard. My friend assured him the dog was harmless(the dog had never shown any sign of aggressiveness before then). The moment the dog saw the man it chased him into the house and trapped him at a corner and kept barking at him.The man was probably about to faint before we pulled the dog away.