All puppies go through the painful process of growing in new adult teeth. While teething, puppies experience pain, discomfort and a strong urge to chew. The N-Bone Puppy Teething Ring's unique shape and pliable texture make an ideal teething aid, soothing pain by massaging sore gums. Formulated with DHA & calcium for a healthy start; the N-Bone Puppy Teething Ring can also help deter the destructive chewing of the things you hold dear, like your favorite new sneakers.