Sizes:
Small - Intended for dogs 6-15 kg (6cm diameter)
Medium - intended for dogs 13.5 - 27 kg (7.5cm diameter)
Large - intended for dogs 27 to 40 kg (9cm diameter)
Product Note: Mighty Mutts are made of strong, revolutionary material. However, there will be a very small selection of dogs that are strong enough to chew through them.
