A deceased neighbor had a dog (since deceased) who loved to pee on my security door. I hated the guy and loathed his dog, as we have a leash law in Henderson that applies to dogs AND cats. I put in a written complaint every time I see an infraction. If I obey the laws, so should everyone else.
Anyway, i tried all the pet repellents but the only thing that helped was, believe it or not, orange-scented cleaners!
Cats don’t like the scent of orange peel.
I didn’t know dogs hated it as well, Face.
I will try some orange-based cleaner I have at home. It will probably work better than Ammonia.