I got my 1.5yr old indie neutered 10days ago. Now he is fit and back to his old schedule. But he has become very very excited post neutering. Inspite of walking and exercising as much as before neutering , he is showing excitement at home. Sudden zoomies, increased play biting. However , he isn’t showing any aggression towards us. But on the road it’s getting impossible to walk him. He is randomly charging at passerbys, people he used to ignore before. He never ever was distracted by bikes. Now he is charging at bikes. His aggression towards dogs has also increased. As suggested by you before we were very careful not to show affection when he was nervous during recovery period. But don’t know why have things gone this wrong. We are very worried. Today he charged at a bike from the car window. In 1.5years he never did this. He travels in a car pretty frequently. Please help. We are really worried and regretting our decision. We mainly got him neutered because he was showing territorial aggression towards dogs. Has any other parent who got their pet neutered experience something similar.