You should mark your territory. Would your wife mind if you pooped on your roof? Or maybe get a Mexican roof dog. But then it would poop out there, too, wouldn't it? I think this is a no-win situation.
catch and release does work and make sure you use gloves. My suegra did it, you know she has 25 useless chickens in the backyard to protect.
We tried Pepper, and amonia, none of it worked, so now...I just need to trap the one or two that are on the roof and then put the trap away. I am going to trap 3 or 4, then stop until I see poop again...or hear them on my roof. DD
Day 2 of the RRR program. We set the trap, and we caught nothing, could it be that we caught the Dasterdly Defecating Demon on the first try? Could we be so lucky? I don't know, but today the trap was empty but that could be because the sprinkler system was on last night. One more night and we will see....one more night..... DD
My grass can use the fertilizer, if they were doing that, I would not be going all "Swamp man" on them. It is a really old tree, and the one branch that goes over our roof might unbalance it...and it provides shade, so would prefer not to go that route. DD
