Each cat is different with his or special needs. The best thing you can do is read labels and make an educated decision about what will work best for your fur baby.

I can say from personal experience that I really think Science Diet is crap. I don't know why vets push it so hard. When my Panther was alive he was on Science Diet for many many years because that was what my vet said he should be on...Well Panther developed IBS. Upon the recommendation from a new vet I switched him to Eagle Pack Oatmeal and Duck formula and low and behold almost all of the symptoms of IBS disappeared....no vomiting, no loose stools, and even a shinier coat. From that point on I have been a firm believer of holistic/natural foods.