hey something works different for everyone! i love taste of the wild and i will recommend it all day but luka can't eat it. it made him have loose stools and he didn't gain weight as he was growing. i switched him to a food (fromms) that isn't grain free but only has grains like rice and oatmeal and he has done 10 x better.
another example, most will recommend chicken and rice for an upset stomach. last time i gave that to Luka it was HORRIBLE. i'll spare the details. just making my point that you can feed your dog what is best for her and it may not be the most expensive or top quality food but as long as she is healthy who cares?