My very sensitive English Bulldog mix was on natures variety instinct for a while and then on wellness core ocean. .she couldn't tolerate any kind of processed poultry, grains, or gluten. Her allergies and yeast outbreaks were rediculous and dog food was choosing around $80 a month just to feed her (and we have 3 dogs!) Just over a week ago, we switched her to a completely raw diet. For the first time in get life, she can hear me when I call her because get ears are already cleaning out and she no longer downs every waking moment biting her paws and itching nonstop. It's also only cost us about $10 so far too feed her. I'd look into raw. It's simpler than it sounds to handle and the differences are incredible.
