Chasing Our Tails Moose Rack Snack, 100-Percent Naturally Shed Moose Antler Chew Recommended For Aggressive Chewers Does Not Chip Splinter Or Peel As Cooked Bones Do Large Recommended For Between 46 And 90 Lbs These All-Natural Chews Are A Great Natural Renewable Source Of Calcium, Phosphorus, Manganese And Zinc. This Helps Keep Tartar Knocked Down On Teeth. Great Indoor Chew, Leaves No Greasy Mess On Floors Does Not Develop Odor Like Hooves Or Bully Sticks. No Animal Was Harmed In The Making Of Our Chews. Natural Product Of The U.S.A.