Made of soft natural rubber, non-toxic and Non-abrasive rubber material, the pet toy ball is safe to chew and play. The strong, flexible natural rubber clean teeth while playing, reduces plaque build-up and preventing gum disease, help to improve dental health. The ball is suitable for cat kitten puppy dog small and medium animal, but not recommended for large strong aggressive dogs. It is one of the best gift to keep your dog entertained, occupied and be happy everyday. Color：Green, Orange, Yellow, Sky Blue, Red Size：2"