Much much like the ball tower earlier mentioned, the Frisco Scratch & Roll Scratcher retains a ball in the track, so kitties don’t really need to scurry all over the house. Senior cats will appreciate it! Furthermore, cats of all ages can satisfy their scratching desires over the cardboard Middle. https://marcodxmbm.angelinsblog.com/32507432/the-2-minute-rule-for-best-unscented-cat-litter