We aren't the only ones who have to worry about our weight, animals do too! Lu-Seal was left at an animal shelter, weighing 16 pounds and unable to walk. The 9-year-old chihuahua found her saving grace when her new mom Julia adopted her. Lu-Seal was put on a healthy diet and given plenty of exercise. Congrats Lu-Seal this is an incredible accomplishment for a pooch. Your mom did an excellent job!