Can I teach my puppy not to grab and chew on objects that don't belong to her? Sasha has a thing for clothing, dish cloths, towels, etc. If I catch her with the item and say "leave it," she'll drop it immediately. The problem is if I don't see her with it. I can turn my eyes for a minute and discover she's quietly grabbed the dish cloth and is chewing it. She has lots of toys, some in each room including soft ones, and she doesn't have free run of the house. She's either in her puppy pen or in the room I am in, the kitchen or living room.