The Milwaukee Brewers announced Hank “the Ballpark Pup," the team’s unofficial mascot, passed away on Thursday, Sept. 12.

Hank the Dog, a stray who captured the Brewers’ hearts when he wandered into their Spring Training complex in 2014, died Thursday, the club confirmed. His age was unknown, but he was a very good boy.

They say all dogs go to heaven. Then, that's where Milwaukee Brewers legend Hank has gone. "The beloved Hank, 'The Ballpark Pup,' passed away earlier today," the Brewers shared in a news release Thursday night. The furry white dog was small, but made a major league impact on the ball club and its fanbase.

R.I.P. Hank the Dog It was a stadium security guard who gave Hank his name -- after Hall of Famer Hank Aaron -- in February 2014, when the Bichon Frisé mix wandered into Maryvale Baseball Park in Phoenix with his white fur so stained that a veterinarian who examined him surmised that he'd been run over by a car.

One of Milwaukee's most beloved dogs has left us. The Milwaukee Brewers announced Thursday that Hank the Ballpark Pup has passed away.