There are dogs who can light up your whole day just by showing up. Cole has made that his full-time gig. This Pit Bull isn’t just any school greeter — he’s a therapy dog who happens to be deaf, but you’d never know it by the way he works a crowd.…

There are dogs who can light up your whole day just by showing up. Cole has made that his full-time gig. This Pit Bull isn’t just any school greeter — he’s a therapy dog who happens to be deaf, but you’d never know it by the way he works a crowd.…