Tougher than real bones, this chew-resistant teething twig dog toy perfectly supports dogs with extra chewing power, such as extra-large dogs and large breed dogs. Super chewable but fun sounding dog toys, the happening whistle is inside the toy and will not be damaged by your dog. Specialized for pet chew toys. Very sturdy and resistant to bite, the material does not contain any BPA, PVC and phthalates, completely protect your dog’s health, the raw materials and products are very safe, you can rest assured that your dog can use. Add your school, sports team, organizational or company logo or message to customize.