Thanks everyone for the suggestions.....I did wash it and it survived the washer which is a good thing....I put new Downy unstopables in the washer with it...I put twice as much in...all laundry detergent...and softner....it is in the dyer now....I am hoping that the smell is gone....I think was saved me most is that it was still in the plastic bag...and the cat did not pee directly on it....so I may have lucked out there....we shall see when it comes out of the dryer....