Following are the dog food brands with minimal ingredients:
Blue Buffalo Limited Ingredient Dog Food
Instinct Limited Ingredient Dog Food
Wellness Simple Natural Limited Ingredient Dry Dog Food
Canidae Limited Ingredient Dog Food
American Journey Limited Ingredient Dog Food
Nutro Limited Ingredient Dog Food
Merrick Limited Ingredient Dog Food
Natural Balance Limited Ingredient Dog Food
Royal Canin Canine Hypoallergenic Hydrolyzed Protein Dry for Small Breed