Build an enclosure? So not only do I have to follow my cat around risking life and limb, I have to build an enclosure?
Cats have to go out ( well technically they don't, but it's not fair to keep them locked in 24/7 ) they can't help doing what they do - they're simply marking their territory, it's not personal.
There are plenty of indoor cats, and plenty of people keep expensive cats in outdoor enclosures. Cats shitting in my territory isnt personal, but its fucking irritating. I dont want your cat in my garden, END OF! If I was to put cat proofing along my boundary, and your poor kitty was hurt or upset, there would be hell to pay, but its ok for me and my dcs to be put out by your cat. Nice, Considerate.
If I wanted cat shit in my garden, Id buy my own cat!