"I have two cats who were both diagnosed with Feline Lower Urinary Tract Disease in June. I was told they would need to be on a prescription diet for the rest of their lives. After looking at the ingredients I was a bit dismayed that it included meat by-products and corn.
After a month and a half on the new prescription wet and dry food, one of my cats developed horrible allergies. His face and neck were covered in painful sores. The other cat could not keep the prescription food down at all. My vet and I decided to eliminate dry food completely and began both cats on a prescription food with limited ingredients. Needless to say it was expensive and my cats didn't seemed thrilled with it.
I did some looking around and found Natural Balance L.I.D. Duck and Green Pea formula. Both cats love the food and their problems (allergies and GI issues) have cleared up. I also haven't had any problems with the FLUTD since changing to a wet food only diet. It may be a little more expensive to feed but it's definitely worth it! My cats are happier and healthier and I'm not paying vet bills constantly!"