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.

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,

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.