The KONG CoreStrength Bone is a rubber chew toy designed for dogs that go hard on their toys. Built around a multilayered reinforced core, it's made for extended chew sessions and doubles as a fetch toy — the textured exterior gives you a decent grip and gives your dog something to work against during chewing.

The construction centres on KONG's multilayered core technology, where reinforced internal layers add durability beneath a textured rubber exterior. The bone shape satisfies a dog's natural instinct to gnaw while the textured outer surface works to clean teeth during play. Available in medium/large sizing, it suits a broad range of breeds. The rubber compound is designed to flex without breaking under sustained chewing pressure.

Dogs who've destroyed softer toys in minutes tend to stay engaged with this one longer. The bone shape and texture give them enough to work on without the toy giving out mid-session — which is about as much as you can ask from a chew toy.