I actually feed solid gold wolf king. But from your choices, I would say wellness, just because some people say that innova is harder to digest. Maybe I am totally wrong, but that is my opinion. And I'm partial to solid gold anyway...
THe innova may be harder to find too.
Solid gold is good too.... Here is the first few ingredients, in case you haven't heard of Wolf King.. (one of my dogs was on wellness when we got her and she didn't find it too tasty, but she LOVES this food. Ravages it)
Bison | Salmon Meal | Brown Rice | Millet | Cracked Pearled Barley | Oatmeal | Rice Bran | Canola Oil | Flaxseed Oil | Garlic | Amaranth | Blueberries | Yucca Schidigera Extract |