It has soy in it

. That should probably say I don’t WANT to feed my girls soy. Is soy bad or No? There is a soy free version. I just started fermenting it. On sat three I feed them. It smells sweet by the third day and has bubbles. I feed them 1/4 each, so a lb dry for four of them and then add the water. They do eat all
Of it by afternoon. I still have dry crumble out and they eat that too but mostly before bed. They eat a lot but are not fat.
Nutrena Layer Crumble Ingredients
Ground Corn, Processed Grain By-Products, Dehulled Soybean Meal, Calcium Carbonate, Soybean Oil, Salt, Citric Acid (a preservative), LLysine, Colored with Organic Tagetes (Aztec Marigold) Meal, Organic Dried Kelp, Dried Trichoderma reesei Fermentation Product, DLMethionine, Choline Chloride, Dried Bifidobacterium thermophilum Fermentation Product, Dried Enterococcus faecium Fermentation Product, Dried Lactobacillus acidophilus Fermentation Product, Dried Lactobacillus casei Fermentation Product, Yucca Schidigera Extract, Verxite Granules, Manganese Sulfate, Vitamin E Supplement, Yeast Culture, Sodium Selenite, Vitamin A Supplement, Vitamin D3 Supplement, Iron Amino Acid Complex, Silicon Dioxide, Oregano Essential Oil, Thyme Essential Oil, Rosemary Essential Oil, Star Anise Essential Oil, Dried Bacillus subtilis Fermentation Product, Sodium Silico Aluminate, Dried Bacillus licheniformis Fermentation Product, Vitamin B12 Supplement, Riboflavin Supplement, Niacin Supplement, d-Calcium Pantothenate, Pyridoxine Hydrochloride, Folic Acid, Menadione Sodium Bisulfite Complex (source of Vitamin K activity), Thiamine Mononitrate, Biotin, Manganous Oxide, Ferrous Sulfate, Copper Sulfate, Zinc Oxide, Ethylenediamine Dihydroiodide, Feed Grade Hydrolyzed Vegetable Oil, Mineral Oil, Mixed Tocopherols (a preservative).