Trio bones have been designed to meet the chewing needs of strong, powerful chewers. Packed with irresistible flavor, the unique dental nubs help control tartar build-up while making your dog's teeth and gums strong and healthy. The unique design and dynamic shape encourage your dog to chew and play, promoting good oral hygiene. Trio Bone is perfectly safe to ingest - small fragments will pass through your dog's system harmlessly. Trio bone is our toughest chewing challenge yet! These Gourmet edible bones are the most delicious yet! Safety advice: Do not throw the edible bone for your dog to catch, the impact could injure their teeth. Replace the edible bone when it is small enough for your dog to swallow whole. As with all chew toys, supervision is recommended.