they do have a cat tree, but I wish it was taller so they could climb more before they reach the main platform, but my dad is building it and says if he builds it too tall it will fall over. I've told my mom about using double sided tape but she has a point that since the cats scratch the top of the arms of the chair when somebody sis in it their arms will stick. If it was my house I'd do it but it is my parents'. We also have scratching posts but none in that room, so I'm gonna get one to put in the living room. I really wish they made one out of couch material as they like that a lot better than carpet or rope. Neko will scratch the cardboard one, but so far I have found no material that Willie likes, oh and Willie is 6 months so that is why he is so naughty
. Neko loves catnip but so far Willie does not care, I have been using an old bag that came with one of their scratching posts, does catnip ever go bad? thanks for all your help!