At Happypet we do our best to help keep your pets happy and healthy, which is why our treats contain only the best in quality New Zealand ingredients. Our Deer Antler is not like the rest! 100% natural NZ Deer Antler. Free of any chemical treatment, these Antlers are as good as it gets. High protein, low fat. Full of essential vitamins and minerals, this is the no mess, long lasting chew.