TastyBone Hoisin Duck QuattroBone TastyBone Hoisin Duck QuattroBone – Drive ’em quackers with our terrifically tough and tasty QuattroBone! Hoisin Duck is a taste sensation for your hound and a must-have addition to the World Flavours collection. Like all of our nylon chews, TastyBone products tested on the most vigorous of chewers. Made from 100% virgin nylon, guaranteed to last. Uniquely infused with irresistible flavours right through to the core, your dog will never get bored, as the flavour will last for the lifetime of the bone. With every bite your dogs’ gums and teeth become stronger and healthier, protecting against infections, tooth loss and vets fees. This bone also has a lip-smackingly delicious Hoisin Duck flavour.