Hi guys.I have a 6 mth chihuahua. He is currently on royal canin dry food.after all the bad reviews on this food I desperately want to change he's food.I have done alot of researching and narrowed it down to 4 possibilities. They are applaws fish4dogs, acana and barking heads.anyone use these brands.and what do you reckon about them.or if anyone can recommend any other good quality dry dog food.thanks