jrenter, sorry if I offended you. I was just joking. I find no problem with your questions. I am amazed that there is such an indepth discussion on poop complete with pictures. I hope that your cats are ok. We have been through our share of shaved spots and drain tubes with ours in the last year. If the wounds were from a cat fight and there is any bite marks that are not noticible yet, they could get infected easy. By looking at the scat as good as I can tell from the pic. I would say coyote or racoon also. My buddy was loosing his cats at his ranch a couple of years ago before they became full grown. We found that they were being picked off by owls. I know that the pic of poop is not from an owl, but we found owl pellets in the barn with colors of hair matching his cats. I would be willing to bet, whatever tangled with those cats, did not get away scratch free, and should be detoured from trying it again. Have a happy turkey day!!!!!