Another question if anyone knows..... I have read that min. schnauzers are prone to kidney stones. My friend told me her dog had them, had to have surgery and the vet told her to change her diet to no protein dog food. I thought the protein was good for them. Should you try to find food low in protein or what?? I will ask my vet next time I go in, but thought you might know. Here is the ingredients that I feed my dogs right now

INGREDIENT LISTING 

Venison, Whole Grain Brown Rice, Rice Flour, Venison Meal, Rice Bran, Canola Oil (preserved With Mixed Tocopherols And Citric Acid), Natural Flavor, Flaxseed Oil, Kelp Meal, Yucca Schidigera Extract, Potassium Chloride, Sodium Chloride, Choline Chloride, L-lysine, Dl-methionine, Dicalcium Phosphate, Dried Parsley, Rosemary Extract, Ascorbic Acid (vitamin C), Vitamin E Supplement, Taurine, Ferrous Sulfate, Zinc Proteinate, Copper Proteinate, Potassium Iodide, Thiamine Mononitrate, Manganese Proteinate, Zinc Sulfate, Copper Sulfate, Vitamin A Supplement, Biotin Supplement, Calcium Pantothenate, Manganese Sulfate, Sodium Selenite, Pyridoxine Hydrochloride (Vitamin B6), Vitamin B12 Supplement, Vitamin K Supplement, Riboflavin, Vitamin D3 Supplement, Folic Acid.

Natural Balance® Venison & Brown Rice Formula For Dogs is formulated to meet the nutritional levels established by the A.A.F.C.O. dog food nutrient profile for all life stages.