I have a 13-year-old Havanese and a 6-year-old Havanese. I decided to try the Campfire Hearty Bites Beef Heart Dog Treats and I can't tell you how much both dogs LOVE them. But what really got me was that I was shocked that my 13-year old went crazy for these treats! Because he is getting on in years, I thought he wouldn't like them because he has started to lose a couple of teeth, but oh no, he LOVES them. Try them. I think you will be surprised.