I took my RV out and camped in the area [size=78%]I have done a lot of prairie shooting in the past. Since I planned to stay a few days, I hooked up my drain hose to the sewer dump and put it down a prairie dog hole and after my tank was half full, I dumped dow the hole. No mess. The next day I noticed a BLUE prairie dog standing about 50 yards from the RV. He was scratching and I noticed he kept his little nose as high up into the air as he could. I also noticed there were NO prairie dogs downwind of him. The shoot ended well because for the next three days, all I had to do was locate Blue Boy and then just go upwind. All the other prairie dogs were pretty much staying upwind of him. An unusual tactic but I highly recommend it![/size]