This is a pet molar sputum squeak toy. Interact with the owner. enhance feelings. develop trust and rapport with the dogThe soft burrs on the surface are elastic. Safe and Environmental-friendly. Does not hurt the teeth. teeth cleaning teethRelease dog pressure.it is a bite-resistant toy. Available in a variety of models and colors for a wide range of petsspecification.Silicone spursProduct size: small diameter 7cm / large diameter 9.5cm.Product weight: small 55g / large 100g. which can help dogs clean their teeth and reduce tartarMade of environmentally friendly silicone material. no BPA. safe;non-irritating. happy owners of dogs are also assuredIt has the dual function of grinding and vocalization.