Feature:1. Nontoxic material: This dog ball made from natural durable rubber material, which is nontoxic, soft, resilient and bite resistant for your dogs grinding and cleaning their teeth.2. For Amusement: A good ball can accompany dogs, diverts them from lonely when they are home alone.3. Strengthen the link between you and your sweet dog: Your sweet dog will no longer feels lonely and the relationship between you and your pets will be closer with this interesting chew balls.4. Benifit for tooth: Soft and unique surface relief, can effectively help clean their teeth and keep their gums healthy.5. Improve Intelligence: the IQ of your dogs can be trained and improved while they bite this bowl.Specification:Features:Nontoxic material: This dog ball made from natural durable rubber material, which is nontoxic, soft, resilient and bite resistant for your dogs grinding and cleaning their teeth.For Amusement: A good ball can accompany dogs, diverts them from lonely when they are home alone.Strengthen the link between you and your sweet dog: Your sweet dog will no longer feels lonely and the relationship between you and your pets will be closer with this interesting chew balls.Benifit for tooth: Soft and unique surface relief, can effectively help clean their teeth and keep their gums healthy.Improve Intelligence: the IQ of your dogs can be trained and improved while they bite this bowl.Specifications:Color: Green, blue, orange, cyan (optional)Material: Nontoxic Silicone RubberDiameter: 7 cmNote:1. must be larger than the width of your dog's mouth, proper supervision is advised when playing with all toys to ensure no accidental swallowing.2. Color may be brighter or darker due to the different PC display.Packing List:1 x Pet ballPackage List:1 x Pet ball