Whenever he is frustrated or in pain (teething) - so quite a lot of the time, he lashes out. Occasionally does it to me or DS but mostly seems to pick on other kids, usually ones smaller than him, and smack them in the face/head, either with his hand or, if he's holding an object, with whatever he's holding. Starting to feel the invitations to coffee at other mums' houses are going to dry up as it's really embarrassing/stressful when he attacks their kids!
So far have just been saying no, very sternly, taking away whatever object he's been hitting with, telling him it's naughty to hit etc. I thnk he's too young really for anything like time out/naughty step etc. And there's no point threatening to go home because I think he'd be quite happy with that and it would be me who'd miss out! I don't think it helps that he's the biggest and strongest in the group of mums and toddlers that we hang out with. Maybe he needs to mix with some older children??
Any tips or empathy please?!