Kong Dental Bones and Easy Brush Bone has anyone used these? the easy brush bone is a rubber bone with a hole in each end that have tooth brush bristles in them. i can't remember if they are a kong product. you put toothpaste on the bristles, and i guess the dog brushes their own teeth while chewing on the bone. has anyone had any experience with this? do the kong dental bones work? i am really worried about my furbay's teeth. thanks, gloria |