[GizmoMom]

You can try cooking for your dogs and add pre-mix.
I’m using thing one and my dog loves it.
Whole Grain Veggie & Fruit Dehydrated Base Mix

There are other brands you can try.
http://www.seespotlivelonger.com/home/sll/page_16/our_ingredients_your_ingredients.html
http://www.urbanwolf.cc/ProductGuide.htm
http://www.drharveys.com/products/show/13-veg-to-bowl
http://www.grandmalucys.com/artisan_premix_trial_p/76706-9.htm
https://www.sojos.com/products/dog-food/sojos-grain-free-dog-food-mix