I need some advice, and this group may be able to help. A flock of geese (Canada) has landed on the water next to our house and has apparently decided that water and my lawn are where they would like to winter over. We had this happen a few years ago, and they tore the daylights out of my lawn and left enough "fertilizer" to last a lifetime. My two labs are pretty good at dispersing them (the younger is nicknamed "Goosechaser"), but this bunch is persistent and keeps coming back. I am thinking of taking it to the next...