I agree your dog might be bored and need some exercise. I don't agree about giving raw hide, it can be dangerous if your puppy swallows a piece it cannot be seen(they are transparent) with X-rays. With all chew toys you must always supervise your dog. Stuffed Kongs are good for chewers and boredem. Also plain white bones, the sterilized kind are good, they don't break off and ok for a dog when left alone. You might have to rub a little peanut butter inside to get your dog intrested. My 15 month old Golden Retriever puppy loves hers.