If you mean flax seed, it’s a seed not a grain. I can’t feed one of my dogs grains, but he can handle the flax just fine, though I wouldn’t give this all the time. I have other issues with too much flax in the diet. All dogs are different, some will handle it fine, others won’tbe able to handle it at all. It is very important to be aware of all the ingredients your dog gets. Knowing your dog doesn’t tolerate DinOvite may help you to avoid other “grain free” foods that he also wouldn’t be able to handle.
