I would not fret about it. My male cat we had growing up lived 19 years, was always healthy (never any urinary issues) and ate nothing but 9 Lives and Fancy Feast.
I am feeding my new kitten Nutro but I think the most important thing is you are providing them a loving, safe home. It is great if you can afford "better" food, but cats have lived and thrived on grocery store food for decades.
I am feeding my new kitten Nutro but I think the most important thing is you are providing them a loving, safe home. It is great if you can afford "better" food, but cats have lived and thrived on grocery store food for decades.