If you don't have the time to make your own pet food which is a growing trend there is a food called Natural Balance by Dick Van Patton that is made with all natural ingrediants no biproducts. This is a very good quality food. I switched my cat over from science diet and her coat got softer and she had less shedding and ate less. My dog responded very favorably also.
http://www.naturalbalanceinc.com/