Doggie Delicacy Deer Antler Dog Chews are 100-percent natural and healthy for your dog. Because deer antlers are bone they are rich in minerals and calcium. This can help to enhance your pets overall health. All antlers have been naturally shed, after dropping their antlers each year as part of maturing; no animals were harmed in the making of products. We are antler experts at Doggie Delicacy. We work with Deer, Elk and Moose antlers. We are proud to provide the highest quality antler chews. We love our product as much as your dog will. We are committed to providing dependable antler chews with consistent quality. Doggie Delicacy employees are all dog owners. Our credo is we don't send anything out we wouldn't give our dogs. This attention to quality comes only from other dog owners. We are proud to be made in the USA, sourced in the USA and packaged in the USA. Our products are all completely from North America, no imported antlers. We are proud to provide employment in economic times like these and help support the community. We strive to be as green as we possible. Most packaging materials we use are from recycled material. With any dog chew or treat it is recommend that you supervise your pet. Antlers will wear down very slowly when chewing. Replace the antler treat when it is small enough to potentially cause a choking hazard. Most antlers will last weeks or months depending upon the chewing habits of your dog.