If they are really obese, yes as long as it is isnt too restricting. I'd encourage them to be more active rather than diet though

Diets should be about staying healthy and Nutritious instead of cutting calories esp for kids

I think focus should be on healthy and nutritious eating rather than going on diet

depending on weight, and need to coach them on their diet and choices

I'll do a balance diet without restricting too much on their fav food

Could be baby fats. Healthy diet and lifestyle should be enough

Talk through it and walk the journey with them.

I think its good to teach them to eat healthily

Better educate on fitness and healthy eating

It's all about having a well balanced diet