Pet naturals of vermont hip + joint dog chews is designed to support the health of your dog's joints and connective tissues. This bag comes with 60 chews, enough for two chews a day for one month. Containing active ingredients such as glucosamine, msm, and antioxidants as well as perna green-lipped mussel for good nutritional absorption, this canine dietary supplement is suitable for dogs of all sizes. Each chew has a natural duck flavor.