When he poos he sometimes (often) has streaks of blood in it. He seems otherwise very well, eating, drinking, coming for cuddles, romping about and sleeping as cats do. He is terrified of the vet and defacates with fear when he has to go. I havd had to call the vets out for him on occasion but he still gets so anxious so i want to avoid vets visits where possible. However, I would like to know he is OK. He doesn't seem to be in pain as when he is napping on my lap or just resting there I do palpate his tummy to check for a response and he doesn't murmer. Anyone got any advice?