Cleatus, an obese Chihuahua weighing 33 pounds, was unable to walk due to his weight gain. After a vet diagnosed him with an underactive thyroid, his owners changed his routine. They began giving him the appropriate amount of food at specific times and took him for daily walks. Cleatus lost weight, reaching a healthy 19 pounds. Now, he enjoys a happy life with his family and canine brother, Cooper, and has kept the weight off for four years. The owners urge others to feed their pets healthy food and seek help if their pet is overweight.