We switched to Authority Adult Indoor Cat food, after one of our cats was put on a diet. The food that our vet had prescribed was a lot more expensive, so we went looking for something cheaper, that still had all of the ingredients our vet wanted in the cat food, while not adding anything that would give our cats empty calories. We found it with Authority Adult Indoor Cat Food. Quality of Ingredients This was the most important feature that we were searching for in our cat food. It had to have the same high quality ingredients that our veterinarian prescribed, without putting in a lot of extra junk. Authority Adult Indoor Cat Food does just this. Flavor Selection There is only one thing that matters when it comes to flavor selection. Our cats have to eat it. In order for them to eat it, they have to like it. Well, Authority Adult indoor Cat Food passed the taste test, that we administered to our finicky cats. They just gobbled it up, time after time!