We make our almost indestructible chew sticks for extremely hard-chewing dogs exclusively from the highest quality antlers naturally shed by deer. This means the animals are not harmed. Full of minerals, calcium, glucosamine and chondroitin, they support the dog's joint health and musculoskeletal system. They are low-odor and non-allergenic. - 100% natural: the perfect way to reduce stress - Strengthens and cleans teeth - Helps with training and behavioral problems - Extra strong and robust - No artificial ingredients, additives or colorings