I Have 3 Children, 2 Females With A Normal Weight. One Male Who Weighs Abot 18.6 Lbs. He Is 9 Years Old And Is Sill A Wild And Crazy Monkey. I'm Just Worried That As He Ages His Weight Will Hurt Him. All 3 Eat From The Same Dishes, (i Leave Food Out All Day) I Don't Know How To Ffed Him Low Fat Food, And Keep The Girls On The Normal Food. Any Suggestions On How Much I Should Feed Them And How Many Times Per Day!?