This started on Friday night and happened again on Saturday and tonight. He always has about 3 poos about bedtime and each time there has been a fair amount of fresh blood there. It's difficult to say how much blood but more than I have seen before. I can't see any cuts on tearing and he doesn't have any tummy ache. In fact he is normal active self with a healthy appetite. So, do I take him to the doctors or try a wait and see approach? Thanks