Just looked up Ocean Blue on Timberwolf's site and amaranth is no longer listed:
Low Ash White Fish Meal, Salmon, Potatoes, Sardine/Mackerel/Anchovy/Tuna Oils, Kelp, Alfalfa Leaf, Potassium Chloride, Carrot, Watercress, Spinach, Celery, Parsley, Fennel Seed, Blueberries, Cranberries, Pears, Figs, Thyme, Anise Seed, Ground Cinnamon Bark, Fenugreek, Garlic Pieces, Sunflower Seeds, Sesame Seeds, Apples, Taurine, Spirulina, Choline Chloride, Lecithin, Probiotics: (Lactobacillus Acidophilus, Lactobacillus Casei, Lactobacillus Lactis, Bacillus Bifidum, Streptococcus Diacetilactis, Bacillus Subtillus), Taurine, Mixed Tocopherols (a source of vitamin E), Lysine, Zinc Proteinate, Iron Proteinate, Manganese Proteinate, Thiamine, Methionine, Carnitine, Niacin, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Vitamin B12 Supplement, Iodine Proteinate, Vitamin D3 Supplement, Biotin, Folic Acid, Pyridoxine (a source of vitamin B6), Copper Proteinate, Selenium Proteinate, Cobalt Proteinate, Papain, Yucca Schidigera Extract.