Funny Giggling RockThis Is A Dog Ball Toy That Dogs Love So Much! The rock-like design successfully captures your dog's attention, 3 built-in sound devices will make a funny giggle sound when the ball rolls around , which makes dogs more interested. Durable chewy rock surface make aggressive chewer enjoy. This squeaky dog ball toy Keeps dogs mentally and physically entertained.(no batteries required) Indestructible & SafeMade of high-quality FDA-certified materials, safe and non-toxic. Double-layer design, the outer layer is high elastic TPR, which makes the ball fall-resistant and more chewy, the inner layer is high hardness ABS, which is used to protect the sounding device, and the ball will not be damaged for a long time. Chewy yet durable, espeacially siut for medium and large chewer. Relieve Stress & Promote HealthMore Than A Dog Toy,This Is A Companion And Helper. Our giggle dog ball helps dogs relieve their stress, depressions and separation anxieties which might make them barking, and even destroy furnitures. Effectively helps dogs keep their teeth clean and can help large puppies grind their teeth Indoor Outdoor Swim ToyFloatable and portable design,features high bounce. You can play fetch and chase game with your dog not only in the backyard but also in pool. This toy effectively enhance the relationship betwwen pet and you, exercise dogs physical fitness, improve dogs IQ, and let your pet more enjoy the leisure time with you.