antifreeze doesn't work. They are "pet safe" now I had a neighbor back in the day that tried to use it on a stray and it didn't bother it at all
Scat Mats work pretty well. Although it works better on my German Shepherd than my cats. After finding the mat once or twice, the dog avoids the area completely whether the mat is there or not. The trick with cats is to make sure they can't see it before they jump onto it -- so they never know if it's in place.
Mine came in the mail yesterday. I put the battery in it, turned it on and laid it across the back of the headrest of the couch and went to throw the shipping box in the trash when IT happened. "ScatMat" + + = OWNED!!! I laughed so hard that I cried
Yeah it is quite hillarious when it happens. Just wish I could have seen the cat land on it, but I sure knew when he did it, window was open. Gonna have to put it on my daily driver now, theres a young cat in the neighborhood that trys to adopt me and my black b@%ch of a cat won't let him. Nice cat but he's decided my car is a good nap place if he can't come in. +1 for Scat Mats