DS2 is 8yo. He is a chatty and friendly child, quite sturdy and certainly not oversensitive IMO. We are friends with another family, who have a 9yo son. Their son taunts DS when he thinks they're out of earshot, and gets very physical with him. It starts off as rough and tumble, but soon gets out of hand, and my son often ends up getting hurt. I have waited for my friend to step in and tell her son that this behaviour is not acceptable, but she doesn't, so I now tell him. (I think I am now seen as a controlling and over-strict old witch, but hey ho!) It still doesn't stop though, and I am sick of feeling that I cannot leave this 9yo to play with my child without watching him like a hawk. My DH says that the only thing to stop this child thinking he can ride roughshod over our DS is to advise DS to retaliate physically. Is he right? I have considered stopping seeing this other family, but everyone else gets on really well, and I am loathe to give a 9yo the power to decide who we socialise with. The 9yo also makes a great show of saying how my DS2 is his best friend in front of his mother - and puts his arm round his shoulders etc. GRRRRR . Advice please.