WHOLE WHEAT FLOUR: 

contains nutrients and fiber that can support a dog's digestive system. Whole wheat flour is a whole grain, which means it contains the entire wheat kernel, including the bran, germ, and endosperm. This provides more nutritional benefits than other wheat flours, like all-purpose flour, which don't use the whole kernel. 

Here are some other benefits of whole wheat flour for dogs:

• Low glycemic index: Whole wheat flour has a glycemic index of 51, which is considered low. This makes it a better option for diabetic dogs than white flour, which has a high glycemic index. 

• Antioxidants: Whole wheat flour contains antioxidants.