I'm a little confused as to why Gracie is gaining weight. She has gained 4oz in just over a week. It isn't much, but that could easily add up fast. I thought at first she was constipated, but I started monitoring her bathroom habits and she isn't. She has been OTJ for just over 2 weeks. Her diet has not changed. She eats 4 3oz cans of FF Pate. Packaging recommends 1 can per 3lbs. Should I cut back to 3? I really don't know what else to do. My other thought is maybe the Prozinc helped regulate weight?