Peggy I knows her stuff she even has helped me out. But if you look at the to Canidae Ingredients
Chicken meal, turkey meal, lamb meal, brown rice, white rice, rice bran, peas, potatoes, oatmeal, cracked pearled barley, chicken fat (preserved with mixed tocopherols), millet, tomato pomace, natural flavor, flaxseed meal, ocean fish meal, choline chloride, suncured alfalfa meal, inulin (from chicory root), lecithin, sage extract, cranberries, beta-carotene, rosemary extract, sunflower oil, yucca schidigera extract, dried enterococcus faecium fermentation product, dried lactobacillus acidophilus fermentation product, dried lactobacillus casei fermentation product, dried lactobacillus plantarum fermentation product, dried trichoderma longibrachiatum fermentation extract, vitamins (vitamin E supplement, thiamine mononitrate, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, riboflavin, vitamin D3 supplement, folic acid), minerals (iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, manganese proteinate, manganous oxide, manganese sulfate, sodium selenite), papaya, pineapple.
And Nutrisca Ingredients: Chicken, Chicken Meal, Peas, Chickpeas, Menhaden Fish Meal
(a source of fish oil), Chicken Fat (preserved with mixed tocopherols and citric acid), Pea Fiber, Pea Starch, Natural Flavor, Potassium Chloride, Tomato Pomace, Salmon Oil (a source of DHA), Apples, Carrots, Cranberries, Blueberries, Apricots, Choline Chloride, Zinc Proteinate, Vitamin A Acetate, Vitamin D3 Supplement, Vitamin E Supplement, Niacin, Iron Proteinate, d-Calcium Pantothenate, Thiamine Mononitrate, Pyridoxine Hydrochloride, Riboflavin Supplement, Copper Proteinate, Manganese Proteinate, Folic Acid, Calcium Iodate, Cobalt Proteinate, Biotin, Selenium Yeast, Vitamin B12 Supplement, Rosemary Extract. The only difference I see is it is grain free.
I love Canidae dog food,and it a great food.So don't think that was a bad choice of food. I think you should take your dog to a vet because it might have a ulcers.I have raised dogs for 35 years. read more