This dog food product gathers its fiber sources from premium ones such as ground barley and brown rice. (puphow.com)
When cooking ground barley «powder» for homemade baby cereal, use 1/4 cup of powder per 1 - 2 cups of water — more or less as you see fit. (wholesomebabyfood.momtastic.com)
Whole ground barley corresponds to the whole grain with the hull and bran. (dogfoodselector.com)