DS1 is 2.9 and really aggressive with DS2 (9 months), he deliberately pushes him over, bites him and is generally not very nice towards him. I've tried telling him off but he just laughs and does it all the more, and it's the same if I ignore it.
He pushed him over when he was standing up at the settee yesterday and he banged his head really hard on the wooden floor - I got really upset but this didn't bother him either?
I know he doesn't mean to hurt him but it means that DS2 is spending a lot of time in a travel cot with his toys just so he can play safely whereas at this age DS1 had the run of the house to crawl and explore and I feel it isn't fair.
Any tips anyone - please it's driving me mad.