What Should I Feed My Older Cat. Royal canin aging 12+ thin slices in gravy canned cat food In fact, the sodium and phosphorus difference (typically touted as the primary nutrients to carefully monitor in older cat diets) varied more than five times from one food to another.

How often should i feed my cat? How much should you feed a 6 month old cat? To balance the benefits and drawbacks of both options, you may choose to feed a combination of both.