This is a picture of Fancy when we first got her. Because of her chewing she stays with my parents during the day while we work. I know they sneak her table scraps. She has gained alot of weight. We do walk her and we feed her Iams Weight Management. Her goal is to lose weight by Summer. We're going to have the vet run some tests to make sure she doesn't have a thyroid issue that is causing the weight gain. One of my friends suggested cutting her food with green beans. Any suggestions to help her reach her goal?