DS2, who is almost 2, has just started biting.
He bit DS1 yesterday for the first time and I was really shocked (DS1 never bit). He bit him on his back through a t-shirt and vest but still managed to leave a mark that it still there today.
He's just bitten him on the arm and it's scraped the skin and left a nasty bruise that's come up instantly so he must have really sunk his teeth in.
He does have quite a temper and previously has just thrown toys, or himself, on the floor. The 2 occasions he's done it, it's been because they've been fighting over something so at least not a random 'attack' but even so, it needs sorting or I'm going to be afraid to go to friends.
I showed him the bite and asked him to say sorry but he wouldn't (he didn't fight me but just looked at me) so I've put him on the 'naughty' step at the bottom of the stairs but that's not phased him either. He's been sate there about 10 mins and he's quite happy!
What do I do - there must be lots of you out there that have managed to combat this!