We have two 5 month old polydactyl kittens, Buxton & Frisco. Frisco is a climber and is wrecking the place! Any suggestions? we've tried foil & sticky paws but may have to cover the house at this point! He has now learned to toss things down on anyone (including his litter mate) if they happen to be in his line of sight. He never tires out! Any suggestions?:drool1: