Grandma Mae's Country Naturals Grain Free Salmon Meal Recipe for Cats & KittensOur Salmon Meal Recipe is a non GMO, grain free dry food made with the highest quality salmon meal and herring mealtwo of cats favorite proteins. Like all our cat foods, this recipe is Uristic, a word that means optimized for long term urinary tract health. The formulas 1% Methionine, found naturally occurring in our fresh ingredients and supplemented to optimal levels, raises the acidity of urine. This helps break down urine crystals and in turn