1[With Strong Rope] Our dog tire chewing toy has a special design with a strong and thick rope around the toy so it can be hung on the wall or wherever you need it. Wearable and can withstand the aggressive chewing of medium and large dogs. 2[Rubber Material] Rope tire Dog toy is made of rubber, safe, non toxic and environmentally friendly. Very flexible, bite resistant, easy to chew, do not hurt the dog's teeth. It is a practical toy that can stimulate your dog's spirit. 3[Suitable For Pets] Interactive dog rubber tire toy weighing 35 to 90lbs. Tough and hard enough to handle aggressive chewing. An interactive outdoor toy for Golden Retrievers, Bulldog, German Shepherds, Buckwheat Dog and more. 4[Fillable Food] Dog treat dispensing chewing toy, food leakage fillable designed to hide your dog's favorite treats inside the tire, attracting your dog's attention and allowing him to show more interest for hours of play. 5[Multifunctional] This dog food dispensing chew toy can also be an intellectually stimulating toy for dog training and teething, giving them something to do. The tire can be easily cleaned and stored after use.