Just after some advice is possible as I'm feeling down at the moment about this situation!
my DS is 3.5 and today at nursery he had an incident with another boy. My son was playing with a toy when another boy came over and tried to take the toy of my DS and was repeatedly shouting at my son. In the end my DS retaliated and bit him.. obviously I'm disgusted with my DS behaviour but the nursery staff told me they could see the situation happening but left it to see how it would unfold. I feel my son done it out of threat and I'm upset the staff didn't intervene when they saw the boy snatching and shouting at my DS. I'm really upset with my DS with his reaction but I don't know how to discipline him for this. Any advice, or if anyone has been in a similar situation I would be greatful to hear :(