[ Eco-friendly Material]Made with wood, Eco-friendly food grade , a sustainable, renewable natural resource. Non-, non-allergenic and safe for your dog! [Improves Dental Hygiene]Chewing can help clean your dog teeth and massage their gums, effectively promote oral health, grind away plaque and loosen tartar in hard to reach places. [Make them happy]Chomping is a natural behavior in all dogs, it helps relieve emotions, discourage destructive behavior, and makes for a more entertaining experience. [Size Comparison]We recommend picking a size larger than the width of your dog's mouth, proper supervision is advised. your dog has strong teeth and replace after reasonable wear. Specification: S Material: pine colour: bone Package Contents: 1 x Mogo toy Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.