Bosco is a soft felt creature made by hand from natural wool, safe for a cat to wrestle, carry, and snuggle. Inside sits a sewn-in cotton pouch you fill with loose catnip through a velcro flap, so you can top up the scent whenever the magic wears thin. Catnip sold separately.The pull is the smell, which gets cats playing and has a calming effect on the anxious ones. The minimal scandinavian shape means it looks like a small decor piece when your cat finally puts it down. This one is the fish shape in black.