1. The surface is protruded. When the dog bites, it can fully rub with the teeth. At the same time, it can not only rub the teeth and clean the teeth, but also help the dog's jaw muscles develop!

2. Your dog will see the difference! A study by a famous university has confirmed that dogs are not color blind, but only "limited color" recognition. When the dog is happy, it can recognize the color target board, and the accuracy is amazing, so this ball adds visual intelligent design. Helps enhance the dog's visual recognition.

3. A good toy for people to interact with pets! Full of elasticity, you can hold it in your hand or throw it out for the dog to pick it up. The owner's long-term interaction with the pet will help the pet's intellectual development and healthy bone growth.

Conversion: 1inch=2.54cm, 1cm=0.393inches

Warm Tip : Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the colour tone of the website's photo and the actual item