Here are some photos of Simon.
He really looks and feels overweight, though he may have a good amount of muscle.
My mom and sister have a plan to help him lose weight.
If their plan to change his diet, and the hours he has access to food, doesn't work, they might go with my plan:
Limit how much food he gets per day.
My dog was overweight at one point, and I just gave him less and less food until we was a healthy weight.