He is hitting and biting and pulling hair to get his point across,he can't say "give me my toy back" or," I don't want that" or "I'd like a drink please" so he hits,bites,throws and snatches instead.
He is usually a very passive child,'easy' especially compared with DD,happy and energetic but not demanding or hard work at all,except for this,he is understandabky frustrated that he can't make his feelings known.
I dont know how to deal with this,I step in before the aggression if I spot it is going to happen,but sometimes he does it so quick...
We also have a DD(3.9yrs) who is very good with him 90% of the time.but she has some sensory issues,and there are some thing's he does that she just can't handle.(but that isn't the point,just an added factor)
He doesn't respond to signing either,we sign all the time,DD signed before she could speak and still uses it sometimes,but he won't/can't use it at all.
He is due to have a hearing test in the next week or two,then we should be able to access SALT,but I just don't know how to handle his aggression.
Any tips at all would be brilliant as I just don't know what to do with him.