Becobone S Green Biodegradable 100% Natural Pet Animal Dog Toy Small BecoBone Every dog loves a BecoBoneas long as your dog doesnt bury it in the garden it will keep them busy for days It has been designed to be the most healthy, safe and ethical toy, without compromising on durability The BecoBone is made from natural rubber and rice husk fibres, but will still stretch, twist and flex to the max Size 12cm