My Wolfhounds only eat raw fresh human grade meat, bones and fish, feeding this diet will usually eliminate all types of stomach problems that are usually a result of filling them with all this highly processed kibble and cereal that they should never eat in the first place, but of course your vet will strongly advise against this diet because they aren't getting any sales and the pet food industry help fund all their training!! our dogs have never looked better on this diet, so natural and the dogs love it!!