That's odd that they didn't used to pee on the old one but are now going nuts w/ the new one...what a big bummer! You could try anti-marking spray / repellent spray - but I honestly don't know how that will work.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~
°¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |