My dog loves homemade dog bisquits, I get him one from a bakery every day.
Oh wow that's a lot of effort. Are the biscuits hard an dry from the bakery still or do they have a different texture?
Usually hard, but they don't use white flour or bad oils 
If they don't use a flour-base what do they use in those food products? 
Dog biscuit
Well i was meaning more if ingredients. Some people make their own dog food.
different grains and nut flours
Hopefully they don't lead to any allergies with the dogs diet.