These soft and snugly plush toys feature a pouch to hold ?T-Nip? catnip pouches. They contain top quality catnip and fit neatly into the pouch without the mess of loose catnip. When the catnip expires, just add a new pouch to the toy for another round of fun! Each toy comes with 2 pouches, additional pouches are sold separately.The pouches can be frozen to keep the catnip fresh.