Perfect Pet Chews Medium Elk Antler Dog Chew Recommended For Dogs 20-40 Lbs. Our Medium Elk Antler Will Be At Least 5" Long And Weigh 3.1-4.7 Oz. The Perfect Chew For Your Moderate Chewers. Because Elk Antler Is More Porous Than Deer, Dogs Can Get A Taste Of The Nutrient Rich Calcified Bone Marrow Thereby Encouraging Them To Work Through The Hard Exterior To Gain Access To The Flavorful Center. Premium North American Elk Shed Antler. We Source Our Antlers Within The Us And Because We Use Shed Antler, No Animals Are Harmed In The Collection Of Our Antlers. The Use Of Shed Antler Also Ensures An Appealing Scent And Flavor, Your Dog With Love. Promotes Good Dental Hygiene. Perfect Pet Chews Provides A Safe Chewing Option While Helping To Keep Teeth Clean And Breath Fresh. All Natural. We Never Add Dyes, Preservatives Or Chemical Enhancements. Perfect Pet Chews Come To You Just As Nature Created Them. Antler Is A Porous Substance, Any Fluid Introduced Can Be Absorbed By The Antler, Thereby Altering Its Natural State.