Go Go Venison Natural Antler Chew 10-12"

I bought few of these not knowing how long they last... and they last. And my dog chews on them everyday, he loves them. Best part is they are naturally nutritious. Quick manufacturer description: GoGo Venison Antler chews for dogs make the perfect long lasting dog chew Grade-A Venison antlers leave  no mess and no odor Each Antler provides a natural source of calcium, phosphorous, glucosamine and chondroitin & other vitamins and minerals. GoGo® Elk Antlers contain highly nutritious, yummy marrow that dogs are sure to love Hand cut and sorted for the perfect, consistent chew