About baby behaviour My son is 1 year 1month old. He keeps biting and pulling hair. I shouted at him 2 to 3 times but he keeps repeating it what to do?
Do they understand if they are being yelled at
Do they understand if they are being yelled at

No need to shout. Just be with them , spend time with them , repeatedly say it's not good when he was doing it. Kid will obey but it will take time