Canidae has changed their formulation as well as their manufacturer (now Diamond), and I'm not sure if I should be concerned. It seems they've gone down in quality and the new formula is making many dogs ill (lose stool, hair falling out, paw chewing, etc.). Kingston has such a sensitive tummy, and it took me a while to find something that wouldn't upset him. Now that Canidae has changed their formula, I'm scared to buy a new bag. He is on the Chicken & Rice formula.
New Chicken & Rice formula:
All Natural Ingredients
Chicken meal, brown rice, white rice, rice bran, cracked pearled barley, peas, chicken fat (preserved with mixed tocopherols), millet, tomato pomace, natural flavor, flaxseed meal, potassium chloride, choline chloride, sun cured alfalfa meal, inulin (from chicory root), lecithin, sage extract, cranberries, beta carotene, rosemary extract, sunflower oil, yucca schidigera extract, dried enterococcus faecium, dried lactobacillus acidophilus fermentation product, dried aspergillus oryzae fermentation extract, dried bacillus subtilis fermentation extract, saccharomyces cerevisiae fermentation solubles, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, manganous oxide, ascorbic acid, vitamin A supplement, biotin, calcium pantothenate, manganese sulfate, sodium selenite, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, riboflavin, vitamin D supplement, folic acid, cobalt proteinate, organic selenium, papaya, pineapple.
Old Chicken & Rice formula:
Chicken Meal, Brown Rice, White Rice, Chicken Fat (preserved with Mixed Tocopherols), Flax Seed, Sun Cured Alfalfa Meal, Sunflower Oil, Chicken, Lecithin, Monocalcium Phosphate, Potassium Chloride, Choline Chloride, Linoleic Acid, Rosemary Extract, Sage Extract, Yucca Schidigera Extract, Mixed Tocopherols (source of Vitamin E), Zinc Amino Acid Chelate, Manganese Amino Acid Chelate, Iron Amino Acid Chelate, Copper Amino Acid Chelate, Cobalt Amino Acid Chelate, Vitamin A Supplement, Vitamin D3 Supplement, Ascorbic Acid (source of Vitamin C), Niacin, Thiamine Mononitrate (Vitamin B1), Riboflavin (source of B2), Beta Carotene, Calcium Pantothenate, Pyridoxine Hydrochloride (Vitamin B6), Calcium Iodate, Folic Acid, D-Biotin, Sodium Selenite, Dried Papaya, Vitamin B12 Supplement.
I'm not sure if I buy their reasoning behind changing the formula. See here: http://canidae.com/new-formulas.html