Jughead Inserts are a long lasting, hard smoked cheese chew. they were designed to take the guess work out of finding the perfect chew that fits into Jughead . When you give this treat to your dog, you know that you are providing them with high-quality eating entertainment. When the chew becomes a small piece, take the leftover end away. Soak it in warm water for 5 minutes, heat in the microwave on high power for approx. 45 seconds to create a cheesy puffed treat. Let it cool for 2 minutes and treat your dog to a homemade puff! Available in 2 sizes, classic and super. Since 2007, Himalayan Pet Supply has been synonymous with healthy, natural and safe products for pets. Today as a leader in the dog chew industry, Himalayan Pet Supply is committed to honor and integrate time tested traditions and creative innovations to best serve their consumers, our four-legged friends.