Unlike a lot of the things that owners can give their dogs to chew will leave a huge mess, this dog chew is a welcome exception to that rule. This chew is not the product of an elk farm, if that’s a source of concern for pet owners. Dogs will get all sorts of minerals from these dog chews, including zinc, manganese, calcium, and phosphorus. These chews are not stinky or sticky, and they won’t leave any unpleasant residues or odors that dog owners will have to deal with: they’re harmless fun for dogs. Click here for more product information and consumer reviews on Amazon.