What do you mean? What do you feed them instead? Curious. I have 3 cats and they are on the kibble. 1 of them has IBS. I always wonder(ed) if it's cos of this solid food full or "fillers".
How do your cats maintain clean teeth when on solely wet food? I had thought the kibble helped with that, but that may have been more because of my prior cat's allergies than the food itself.
Surprisingly, kibble is supposed to be worse for teeth because it gets stuck on teeth more easily. Same argument has been made for humans and cereal grains.
Kibble is great for when you need to get away for the weekend, however.