GNC Pets Ultra Calming Formula Premium Soft Chews For adult dogs comes in a delicious peanut butter flavor. These palatable soft chews have just the right blend of chamomile, ginger, and passion flower to help support your pup during times of stress. Separation, travel, and general environmental stress can really take a toll on your dog's health. Help them combat this with easy-to-swallow soft chews, flavored like their favorite peanut butter treat. Intended for adult dogs of all sizes and breeds, this dog calming product will help get your pet back on its way to living that easy breezy dog's life in no time.