Our homemade dog food recipe is the recipe many of us at Dinovite use with our dogs. It's just that...a recipe. So, just like with recipes for people, if you substitute one ingredient for another, it changes the recipe.
You are free to use different meats, different carb sources, less carbs or no carbs, add veggies, etc. however we can't really address how that will affect your dog.
I get really creative with recipes I find online for my family....and you are free to do so as well. Just keep in mind that we can't really address how this will affect the recipe or your dog, as have not tried many of these changes.
Please see the Q&A regarding substituting one type of meat for another in our Solution Center.