Perry told InsideEdition.com that Jake the Diamond Dog also serves as batboy, fetches foul balls, plays Frisbee with the crowd, and even has his own meet-and-greet after each game.

Jake is a favorite among fans in the stands and online. “I would go to a baseball game if this dog was there,” icecreamandwizards wrote on Instagram. Jake the Diamond Dog is at the @TinCaps ...