I feed raw chicken/turkey muscle meat w/ ground bone instead of kibble or wet food. It eliminates dental problems as it really works the teeth and gums. It needs a lot of research to make sure you make the proportions right (its better to start with a preprepared raw diet - available based on your location). I feed 100% raw meat but some people add some vegetables (my cats refuse veggies which is ok). Some people also feed rabbit. I keep about 8 pounds frozen and thaw about a pound a day. My 3 cats eat about a pound each day (total, 1/3 individually). I split it up into 2 meals. Its the closest thing to a real diet for felines (ie the mouse is the perfect meal...). I have some info up on my site:http://www.solaritybengals.com/?page_id=9
The diet is called BARF or Biologically Appropriate Raw Food (for cats or dogs). You can search that term on google for more articles on the topic.