【Big Dog Ball】 Small dog ball with speakers: Diameter 6.5x8 cm. designs a matching dog mouth toy. This dog toy ball is suitable for medium and large dogs, such as Golden Retriever, Labrador, Rough Collie, German Shepherd, etc. 【Natural Rubber】Natural and safe rubber material, durable and durable. eco-friendly. Our rubber balls have a milky scent and don't have the smell of regular rubber balls. Very easy to maintain, no mold formation. 【Squeaky Dog Ball】Dogs need daily exercise. Squeeze the ball and throw it. Fun sound captures your dog's enthusiasm. It is suitable for indoor and outdoor use and is suitable for reducing obesity and depression. 【Interactive Toy】Throw the ball, bring it back and give the dog a snack reward game . Owner and dog interact well, which increases mutual trust and affection. Large dog ball 8 cm. Features: safe : Non-toxic, waterproof and washable - Durable : Durable and resistant chew tablets : Scope of delivery: 1 ball for dog - Green - 8 cm.