So true. With every food - even the holistic/natural brands, there are issues.
I haven't heard anything bad about Ziwi Peak - yet. That doesn't mean there wont be a problem - but it seems like a good option. Its actually freeze dried meat bits rather then kibble...
Ziwipeak Cuisine - Ziwipeak - Natural New Zealand Pet Nutrition
I use it as treats for my dogs who go nuts for it. Its shaped like tiny bits of jerky and is extremely pungent, enticing for the finickiest of eaters. Might be worth a shot...