Nothing to do with my friend's parenting - her 3 yr old ds has turned into child from hell following premature birth of his baby sister 3 months ago. He's become so violent - towards everyone.
Yesterday we went over for a nice quiet cuppa and in the space of 40 minutes he'd whacked ds (also 3) over the head with a plastic golf club, hit him with his hands then bit his arm - first time he'd bitten anyone.
My friend's well aware of the situation and is deeply apologetic, but I've got to the stage where I'm having to think twice before having them over. I'm worried something serious will happen.
Any advice?