human
I have a dog that is a bit overweight. What should I do to help him lose weight?
assistant
One option would be to make sure he gets plenty of exercise and playtime every day. You can also try feeding him smaller meals throughout the day, as well as making sure his food contains fewer calories than he needs. Additionally, you can consider adding more fiber-rich foods to his diet, such as fruits and vegetables. Finally, talk to your vet about any medications or supplements they may recommend for helping with weight loss.