My cat had about an inch of his tail surgically amputated a few days ago after an accident. The wound is doing well and he is taking regular pain meds. He's wearing a collar. Trouble is that he seems very scared of how the shaved end of his tail looks. Whenever he catches site of it he goes crazy and tries to run away from it which is very distressing for him and us. Any thoughts as to how this can be made easier for him?