(Ft Lauderdale, FL)
My 3 year old son is very aggressive toward my 1 year old son. It's to the point that I can't leave them alone for 1 minute. He pushes, hits, sits on him, pulls his hair, and scratches him. I thought it was just sibling jealousy and I figured it would go away a couple months after my younger son was born, but it's not getting any better. Does anyone have any suggestions to help with this issue?