My current dog seems to like anything he can get his teeth on, but my previous dog was much pickier about her toys. She liked stuffed toys though. Some she destroyed pretty quickly, but there was a stuffed koala that she always kept on her couch and there was one tiny stuffed bunny that she kept in her bed in the bedroom. She would pick up the bunny every night, settle into her bed and then put the bunny back down in the same spot. It stayed there for years.