Please!
4 yo Ds, 2 yo dd. Both strong personalities. Son quite sensitive and reactionary, daughter Is strong willed and prone to violence (!).
The last 6 weeks or so have been pretty hellish in terms of them fighting. It always escalates very quickly, so little time to step in before hand.
When they fight I separate them and warn them that if their behaviour continues we won't do XYZ. They'll generally both be screaming like mad at this point.
Beyond this there's a lot of name calling and low level back chat going on from DS which I feel always escalates matters. Lots of "I've got more that you", "you're a stinky poo pop" type stuff. In trying to referee everything I'm feeling rather swamped. Should I be coming down really hard on this low level stuff? Everyone says pick your battles, ignore etc. So I don't know if that's jus standard 4 yo stuff that I should just let slide, or if this sort of behaviour needs to be clamped down on.
Please help!!