Drools Non-Toxic Rubber Stud Spike Hard Ball Chew Toy is made from hard natural rubber. It is 100% safe for your pet. This toy will keep your dog entertained for hours. It helps reduce anxiety in dogs and prevents them from chewing on furniture and personal belongings. The spikes are soft that helps in cleaning and massaging the gums. This also provides comfort when they feel upset. The toy satisfies dogs instinctual needs and strengthening the bond between dog and owner.