Quick Q maybe you can help me with, since I'm waiting to get access to the health forum. Before my cats were eating 1/4-1/2 of a can each of wet food in the evenings and then dry food was left out for them to free feed throughout the day. If I try switching to a wet only diet (I'm thinking maybe it is the dry food that's causing Levi to throw up), how much wet food should I give them per day? Levi is almost 9 lbs. and Lucy is almost 11 lbs. If I were to follow the feeding directions on the cans, I'd be in debt pretty quick from buying cat food!