I learned by just doing it and I did get some crap on the meat along with urine but I washed it out as soon as the guts were out, wash it thoroughly and then dry as water causes bacteria to grow. You should be fine my deere was great tasting and wasnt ruined. Make sure to print or make a copy of the post from Edward A. Owens and youll be fine. Just jump in and do it thats the best way to learn. Good luck!!