“Hi! My name’s Otis. Wanna come to my house and play ball?” I’m pretty certain that’s what’s playing on repeat in this black lab/mastodon mastiff’s head. Otis is the kind of being you always wanted for your best friend: your mom loves him, he always shares his toys, he’s game for anything, and he’ll beat the hell out of anyone who messes with you. I’d hang out with you anytime, Otis.