Wysong Biotic pH- Dog Food Supplements is a natural supplement designed to help dogs and cats needing assistance in preventing or treating struvite/triple phosphate crystal formation. This food supplement restores the nutrients that regulate metabolism and generate acid urine. This will help dissolve existing stones and prevent their formation.Directions: shake 1 teaspoon (3-4 full shakes) per 15 pounds body weight onto food daily. For weaning kittens and puppies add a light shake onto each feeding. About WysongSince 1979 Dr. Wysong's vision of providing truly natural, holistic pet food has been realized through pioneering research and commitment to principle. Wysong views your pet's health as en extremely serious concern and strives to develop state-of-the-art diets through their in-house pet health doctorate professionals. Unlike the typical pet food company, Wysong does not outsource their manufacturing or expertise. For several generations, Wysong products have been fed to thousands of dogs, cats, ferrets, and horses alike, shoring up their health against common diseases and ailments throughout their lives. Wysong provides free pet health information to owners and the most nutritious pet food available to see their wish of the very best health for you and your pet become a reality. They don't call themselves ''the thinking person's pet food'' for nothing. Prevents struvite/triple phosphate crystal formation. Helps dissolve existing stones and prevent new ones. Available in 5 pound pail or 10 oz. bottle. Regulates metabolism to generate acid urine. Designed for use with dogs or cats.