Why is my dog so plump? Does he need to go on a diet?

I walk my dog twice a day and only feed him when he is hungry. I try not to give him too many treats, but when I was trying to train him to play dead, he ate quite a few before I figured out how to use them.

Now he is plump and I don't want him to be that way - I would prefer to get him back to his ideal physique that he had before.

What do I need to do? I tried long walks and more exercise but it doesn't seem to help - do I just have to keep working at it? Or is there something else I am missing?

If you noticed your dog is plump and want him to slim down, you simply need to walk him and feed him Diet Food.

Diet Dog Food can be bought from BARC for $5 after being unlocked with 850 Owner Points or by playing 6 days.

Just keep that up, also feed him diet food, but don't feed him diet food once he is the weight/size you want him to be. It will make him under fed. Also feed him water. Diet food can be bought at barc once you have 850 owner points or have been playing for 6 days. Never feed your dog wet food, or formula. It is very fattening. Only use it when your dog is too skinny or underfed.