Yeti Nuggets is an all natural and hard small bite-sized treats suitable for all size of dogs and ages. You can refill for Puff and Play Toy or prepare your own homemade dog treat from nuggets. The package comes with 15 pieces of the Yeti Nuggets for all dog sizes. DIRECTIONS: Place each nugget in the microwave for approximately 60 seconds. It should puff up to twice its size. Let it cool and let your dog enjoy the homemade crunchy treat! Do not give the nugget to your dog directly without puffing it first. All Natural No Salt No Chemicals No Preservatives Healthy & Easily Digestible Great for Training