Salt Wheel Ingredients: Salt. Mineral Wheel Ingredients: Salt, Manganous Oxide, Ferrous Carbonate, Magnesium Oxide, Cobalt Carbonate, Zinc Oxide, Natural and Artificial Flavors.
Insert wire hanger inside of cage wire, and place wheel between open wire ends. The wheel should be able to spin freely and securely in the wire hanger, allowing your pet to lick and gnaw the wheel.
The Hartz Mountain Corporation
Secaucus, NJ 07094