Typically pillows are designed to promote relaxation, but in this case it is the complete opposite. Yeowww! Catnip Pillows are stuffed to the max with organic catnip to provide the best excitement for your feline. It is hand-made with high-quality cotton twill fabric which is perfect for biting, scratching and beating around. Yeowww! utilizes a flower and leaf blend which has a strong aroma that cats love!