Duffy and Bugzy Boodles' mom says: Duffy is a 15-year-old terrier/sheltie/papillon mix. No one has told her she is no longer a puppy and she wouldn't believe them if they did. Bugzy is a 16-month-old Boston terrier and quite a spoiled boy. Duffy didn't get much exercise before we got Bugzy and got fat. Once we got Bugzy, that changed. She dropped a ton of weight and is in much better shape.