Hi, I'm hoping someone might be able to offer a bit of advice from experience. I have two sons aged 7 and 3, I'm having a tough time at the moment with regards to them constantly fighting and agitating each other. The majority of the time, their arguments get physical, I have to stand between them to stop them hurting each other. The main trigger is my oldest son, he will do things such as spoil my youngest sons play time by interfering, or putting his toys guns in his face, when my youngest son tells him to stop he doesn't, so my youngest will hit out, then my oldest son will hit back. I have read online to ignore sibling squabbles, unless they turn physical which I try and do, but there are times I feel that my oldest is bullying my youngest, which is not acceptable, I don't feel comfortable ignoring certain behaviour from my oldest son. In all honesty i think my oldest son should know better, although he does have a communication problem that I think he needs help with, which is related to his delay of speech when he was younger. Any advice would be greatly appreciated. I feel at my wits end and that I'm constantly refereeing , I also can't leave them together which I should be able to do. Thanks in advance!