Thanks for the info, Jen! Sounds like you have good reason to discontinue them! Wouldn't want to risk hurting any of our babies over furniture!!! I have to also agree with V&J on the furniture issue. We do have nice furniture, but I consider my cats even NICER!!!! I decorate my home for my and my family's (cats are my family too) to enjoy .... who cares what anyone else thinks!!! I rarely have company anyway, as I would rather just meet someone out for dinner than to have a big gathering in my home. I used to be different, but now I've chosen my cats as my friends and source of enjoyment for the most part. Too many of my friends, family, etc.... are bothered by the cats, so I say "see you at the restaurant!"