My newest addition, Reuben, is a gorgeous siamese/lynx. We adopted him from the humane society. He was pooping all over the place when we first got him, but now that has stopped. However his belly seems very hard and he is very lathargic. He eats a lot, his poop seems ok, but his tail end is never clean. It is browned with feces and sore. When I try to wipe it, there is blood present. He walks with his tail down and seems to bite at this area frequently. We took him to the vet, no worms..had him on meds and a lotion to calm the butt down, but it has not improved. Any ideas?? I desparately need them, can't get him to the vet until next pay period in two weeks.