Unique design, can move the ball, attract the attention of animals and increase their agility, intelligence and exercise volume There is a game in the balloon. When an animal plays, it may be more interactive and increase its pleasure Non toxic rubber ball: TPR thick rubber of food grade, thick material, flexible and durable, more suitable for animal bites. At the same time, the rubber can better protect the animal teeth can be used in the water: Add floating materials, let your pets play in water without fear that their bullets do not flow to the bottom A pack of 6 pieces. The diameter of each ball: 7.5 cm. Suitable for Dogs (Not Suitable for Feroce or Large Dogs)