Economy Antler Dog Chews are made with C or 3 Grade deer and elk antler.  This lower grade antler will have cracks and a drier feel when compared to our standard antler line.  C Grade antlers are typically a little softer and may not last quite as long as our standard antlers.  However, they still have the same great benefits, including improved dental hygiene, no chemicals, dyes or preservatives, and no detectable odor.  As with any consumable pet product, pets should always be supervised while they enjoy their antler.