Product Size
Size S: suitable for kittens with a head circumference of 24-36 cm / 9.4-14.1 inches. Size M: suitable for cats or puppies with a head circumference of 30-42 cm / 11.8-16.5 inches. Size L: suitable for medium dogs with a head circumference between 40-58 cm / 15.8-22.8 inches.
Pets may not be used to wearing it at the first use, so please be patient to try it a few times.