Dentler antler dog chews awaken your dog’s natural instincts and help keep their gums and teeth healthy. Give your pets a naturally delicious treat that will prevent plaque buildup and give them hours and hours of enjoyment. A natural source of calcium, glucosamine, and chondroitin. Sourced from naturally shed antlers. Great tasting, splinter free, hypoallergenic, and gentle on gums, with no odours and no mess.