On August 11, 2010: I've bought these for my dogs before and they absolutely loved them! I made the mistake of only getting 1 thinking that my dogs might not be as interested in them since they are small dogs. I was absolutely wrong! They all wanted one of their own! When they had it they would sit for an hour or more chewing on it. This is like a nice pacifier for when they are getting too rowdy and need something to do. These are great for dogs, and I would recommend them to anyone who wants to have a nice treat for their dog or something they want to keep their dogs busy!