FILE - Boston Red Sox pitcher Rick Porcello, left, plays with his 4-month-old puppy, Bronco, whose father is service dog Drago, owned by head groundskeeper Dave Mellor, right, during a baseball work out at Fenway Park, Oct. 21, 2018, in Boston. A week ago, shortly after walking on the outfield grass before the Red Sox hosted Oakland, Drago had a stroke. Two days later, he died at age 10. (AP Photo/Elise Amendola, File)