I or rather wucey is with Burns chicken and brown rice. When I got her she was on warfcol chicken complete and her previous owners gave me a big bag of it. I intended to change to Burns anyway and when I did she started to have smaller and firmer stools and the horrendous smell calmed down a lot. It suits her and she seems to love it too.
Second time I have written this but its horses for courses some will suit some wont but I agree with Nicola that once you hae found a food stick with it. Even when changing you need to stick with something new for (it does say on the burns bag which I have just thrown away) but a few weeks at least to really see what suits. Some people say its best to give a range of foods on the theory that humans would not want the same thing everyday. However I say once you have a food that works well, dont change. I always use chicken and brown rice for meals and then a range of treats mostly biscuit based. (I dont count a raw hide chew as a treat as it takes weeks for her to get through even a little one
) That gives her variety and makes the treats extra treaty!!
She seems happy enough.
I did not know that about JWB, I am surprised. I have bought there treats before crackjacks and another I cant remember the name off but not actually food.
I also like Burns as they only sell through local stores or direct to your door and support the small stores.
There are plenty of natural products now so avoid the ones with lots of additives as mentioned earlier. Chicken and rice is usally a good starting point but there are other varieties if that does not suit. I sue if you have a wander arond the stores and trawl the net you will be able to narrow down your list and come back here and members in the know can help you decide further.
Hope that was of help or interest or something!