Both Sadie and Leila absolutely love these!!! Although they are a chew they do keep the dogs busy for a good 30 minutes. These chewy treats are also wonderful because they do not make a mess or stain the carpet. They are peanut butter flavored which the dogs seem to enjoy very much. It is also nice that these treats contain Glucosamine and Chondroitin which helps with hip and joint function. A bag of 36 is $13 at Petsmart which isn’t too expensive at all compared to other types of chews and bones. I would definitely recommend these chews for any size or aged dogs!