So I've been leaving my dog's toys scattered about; she'll come ask me for fetch or tug by bringing me a toy. I've been recently reading, however, that I shouldn't leave tug ropes out, because she'll chew on them and swallow strings of yarn or whatever it is they're made of and that's bad for her. The thing is, her favorite tug toy is her favorite toy period; she carries it around the house and often asks for tug with it (at least 4-5 times a day). Should I take it away from her and put it up and only get it down for play sessions? She's a shelter dog and I'm trying to give her a sense of security and "home" as well, she was clearly abandoned in a yard before and she hates to be out of my sight.