How do you prevent a cat from pooping in your garden?

My mother is getting extremely frustrated because this one cat keeps pooping in where she plants her tomato trees...the cat has got it in for us because whenever she plants anything, the next day, we find a heap of mess exactly there! We cannot try orange peels because the slugs get to it...has anyone got any... show more My mother is getting extremely frustrated because this one cat keeps pooping in where she plants her tomato trees...the cat has got it in for us because whenever she plants anything, the next day, we find a heap of mess exactly there!

We cannot try orange peels because the slugs get to it...has anyone got any homely ideas?

P.S. cat repellant does not work on this beast! lol
20 answers 20