what kind of dog was the beast in the sandlot
The Sandlot Meanwhile, behind a wall at the end of the sandlot is a backyard inhabited by "the Beast", an English Mastiff so large and savage that it has become a neighborhood legend. One day, the boys' last ball lands in the Beast's backyard. Smalls attempts to retrieve it, but the others, knowing about the Beast, stop him. That evening, they tell him all about the Beast, and that his owner, Mr. Mertle, got him when he was just a puppy when thieves were plaguing his junkyard, Mertle's Acres. After a couple of weeks, the puppy became the Beast; he grew enormous and aggressive, killing and devouring the thieves, bones and all. Eventually, Squints' grandfather, who was the police chief at the time, had Mr. Mertle chain up the Beast in the backyard and keep him under his house forever. Smalls also learns that many baseballs end up in the backyard, and then they just disappear.