Parents making their kids fat is abuse. End of story.
People being fat is personal choice and will power more than genetics. Fat people have the choice to be fat. No one's born fat. It's something that's learned.
There are situation that children get fat because they eat too much , which may turn into obesity where is one of the problems of this world. There are children mistreated because they are fat , most of them got bullied in their school and in their community . Parents should be aware of their childrens health because they are the most affected not the parents.