[RescueDaneMom]

Here are some more…

Canine Caviar Open Sky Grain Free Duck and Chick Pea Dry Dog Food
INGREDIENTS: Duck Meal, Chickpea, Duck Fat (preserved with mixed tocopherols), Menhaden Oil (preserved with mixed tocopherols), Sun-Cured Alfalfa, Aspergillus Niger Fermentation Culture, Aspergillus Oryzae Fermentation Culture, Lactobacillus Acidophilus Fermentation Culture, Sun-Cured Kelp, FOS (prebiotic), Calcium Proteinate, Sodium Chloride, Lecithin, Choline Chloride, Parsley, Fenugreek, Peppermint, Taurine, Selenium, Whole Clove Garlic, Vitamin E, Zinc Proteinate, Vitamin C, Papaya, Rose Hips, Yucca Schidigera Extract, Niacin, Beta-Carotene, Manganese Proteinate, Vitamin D3, Biotin, Vitamin A, Riboflavin, Vitamin B-12, Potassium Proteinate, Folic Acid.

Canine Caviar Wild Ocean Grain Free Holistic Herring and Split Pea Dry Dog Food
INGREDIENTS: Herring Meal, Split Peas, Borage Oil, Menhaden Oil (preserved with mixed tocopherols), Sun-Cured Alfalfa, Aspergillus Niger Fermentation Culture, Aspergillus Oryzae Fermentation Culture, Lactobacillus Acidophilus Fermentation Culture, Sun-Cured Kelp, FOS (prebiotic), Sodium Chloride, Lecithin, Choline Chloride, Parsley, Fenugreek, Peppermint, Taurine, Selenium, Whole Clove Garlic, Vitamin E, Zinc Proteinate, Vitamin C, Papaya, Rose Hips, Yucca Schidigera Extract, Niacin, Beta-Carotene, Manganese Proteinate, Vitamin D3, Biotin, Vitamin A, Riboflavin, Vitamin B-12, Potassium Proteinate, Folic Acid.

Nature’s Variety Instinct Limited Ingredient Diet Duck Meal Dry Dog Food
INGREDIENTS: Duck Meal, Tapioca, Peas, Canola Oil (preserved with Mixed Tocopherols and Citric Acid), Natural Flavor, Montmorillonite Clay, Coconut Oil, Potassium Chloride, Salt, Vitamins (Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Niacin Supplement, d-Calcium Panthothenate, L-Ascorbyl-2-Polyphosphate, Thiamine Mononitrate, Pyridoxine Hydrochloride, Riboflavin Supplement, Folic Acid, Biotin, Vitamin B12 Supplement), Minerals (Zinc Proteinate, Iron Proteinate, Copper Proteinate, Manganese Proteinate, Ethylenediamine Dihydriodide, Sodium Selenite), Choline Chloride, Green Tea Extract, Rosemary Extract.

Great Life Dr E’s Limited Ingredient Grain Free Duck Dry Dog Food
INGREDIENTS: US Duck, Tapioca, Yams, Bok Choy, Zucchini, Blueberries, Freeze Dried New Zealand Mussel, Freeze Dried Kale Sprouts, Freeze Dried Red Clover Sprouts, Inulin, Enzymes (Amylase, Protease, Cellulase, Pectinase, Lipase, Phytase, Xylanese, Hemicellulase, Alpha-galactosidase, Invertase) Probiotics in a micro-encapsulated complex (Lactobacillus Acidophilus Fermentation Product Dehydrated, Lactobacillus Rhamnosus Fermentation Product Dehydrated, Lactobacillus Casei Fermentation Product Dehydrated,Lactobacillus Plantarum Fermentation Product Dehydrated, Bifidobacterium Thermophilum Fermentation Product Dehydrated, Bifidobacterium Longum Fermentation Product Dehydrated, Enterococcus Faecium Fermentation Product Dehydrated, Bacillus Subtillus Fermentation Product Dehydrated), Vitamins (Dl-methione, Lecithin, Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Vitamin B12 Supplement, Thiamone Mononitrate, Pyridoxine Hydrochloride, Riboflavin Supplement, Niacin Supplement, Folic Acid) Minerals (Calcium Pantothenate, Zinc Amino Acid Chelate, Iron Amino Acid Chelate, Copper Amino Acids Chelate, Manganese Amino Acids Chelate, Cobalt Amino Acids Chelate, Selenium), Wild Salmon Oil

Great Life Dr E’s Limited Ingredient Grain Free Buffalo Dry Dog Food
INGREDIENTS: US Buffalo, Tapioca, Yams, Bok Choy, Zucchini, Blueberries, Freeze Dried Buffalo Liver, Freeze Dried Kale Sprouts, Freeze Dried Red Clover Sprouts, Inulin, Enzymes (Amylase, Protease, Cellulase, Pectinase, Lipase, Phytase, Xylanese, Hemicellulase, Alpha-galactosidase, Invertase) Probiotics in a micro-encapsulated complex (Lactobacillus Acidophilus Fermentation Product Dehydrated, Lactobacillus Rhamnosus Fermentation Product Dehydrated, Lactobacillus Casei Fermentation Product Dehydrated,Lactobacillus Plantarum Fermentation Product Dehydrated, Bifidobacterium Thermophilum Fermentation Product Dehydrated, Bifidobacterium Longum Fermentation Product Dehydrated, Enterococcus Faecium Fermentation Product Dehydrated, Bacillus Subtillus Fermentation Product Dehydrated), Vitamins (Dl-methione, Lecithin, Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Vitamin B12 Supplement, Thiamone Mononitrate, Pyridoxine Hydrochloride, Riboflavin Supplement, Niacin Supplement, Folic Acid) Minerals (Calcium Pantothenate, Zinc Amino Acid Chelate, Iron Amino Acid Chelate, Copper Amino Acids Chelate, Manganese Amino Acids Chelate, Cobalt Amino Acids Chelate, Selenium), Wild Salmon Oil

Castor and Pollux Ultramix Grain Free Duck Sweet Potatoes and Whole Peas Dry Dog Food
INGREDIENTS: DEBONED DUCK, TURKEY MEAL, LAMB MEAL, SALMON MEAL (SOURCE OF OMEGA 3 FATTY ACIDS), SWEET POTATO, PEAS,
POTATO, DUCK FAT (PRESERVED WITH MIXED TOCOPHEROLS), POTATO PROTEIN, PEA PROTEIN, NATURAL FLAVOR, BANANAS, CARROTS, APPLES, CRANBERRIES, BLUEBERRIES, ORGANIC ALFALFA, SALMON OIL, MINERALS (SALT, ZINC AMINO ACID COMPLEX, ZINC SULFATE, IRON AMINO ACID COMPLEX, MANGANESE AMINO ACID COMPLEX, COPPER AMINO ACID COMPLEX, POTASSIUM IODIDE, COBALT AMINO ACID COMPLEX, SODIUM SELENITE), VITAMINS (CHOLINE CHLORIDE, VITAMIN E SUPPLEMENT, VITAMIN A SUPPLEMENT, VITAMIN B12 SUPPLEMENT, D-CALCIUM PANTOTHENATE, VITAMIN D3, NIACIN, RIBOFLAVIN SUPPLEMENT, BIOTIN, PYRIDOXINE HYDROCHLORIDE, FOLIC ACID, THIAMINE MONONITRATE), DRIED CHICORY ROOT, YUCCA SCHIDIGERA EXTRACT, DRIED LACTOBACILLUS PLANTARUM FERMENTATION PRODUCT, DRIED LACTOBACILLUS CASEI FERMENTATION PRODUCT, DRIED ENTEROCOCCUS FAECIUM FERMENTATION PRODUCT, DRIED LACTOBACILLUS ACIDOPHILUS FERMENTATION PRODUCT, ROSEMARY EXTRACT

Unfortunately, the restrictions you have limits your choices. The foods I have posted I found through a quick search on petflow.com for grain-free foods. I looked at the descriptions and ingredients. Most times if one formula in a line has flax or eggs in it then the rest do too (though not all the time). This is by no means an exhaustive list but just the ones I found quickly that I would feed if I were in your position. Again, I hope this is helpful. Chicken-free, grain-free, yeast-free, flaxseed-free foods DO exist but they are all on the pricey side and may be costly to feed to several big dogs. If you aren’t opposed, it might be cheaper to make a homemade diet that you would have complete control over the ingredients.