While the latest arrivals in the cat barn were adjusting to their new surroundings, the other furry tails were enjoying a catnip frenzy. I place four scratching boxes in the floor and sprinkled catnip over each one. The cats were immediately interested and began to claim the boxes by lying on top of them. They scratched the boxes, rolled in the catnip, and even ate some of it. I think they were feeling pretty mellow by the time I bid them goodnight.