I say take him in and adopt him, then he's crapping on your/his yard..............
which it is after he craps there more than once................at least in his mind.
Marking behavior is strong stuff.
Geno
The desert is a true treasure for him who seeks refuge from men and the evil of men. In it is contentment In it is death and all you seek (Quoted from "The Bleeding of the Stone" Ibrahim Al-Koni)