The practical dog muzzle is designed for avoiding biting, barking, licking. Your dog is probably comfortable around your home and familiar environments, but when a dog is placed under strange situations, whatever they may be, his or her temperament may change. Features -Material: Polyester -Size XS: 9.00X12.00X0.10cm/ 3.54X4.72X0.04inch -Size S: 12.00X15.00X0.10cm/ 4.72X5.89X0.04inch -Size : 14.00X20.00X0.10cm/ 5.50X7.86X0.04inch -Size L: 18.00X24.00X0.10cm/ 7.07X9.43X0.04inch -Size XL: 22.00X28.00X0.10cm/ 8.65X11.00X0.04inch -Made of quality polyester material, very durable and reliable for a long period. -It can be adjusted, you can control the tightness to make the dog feel more comfortable. -According to the actual situation to use, this dog muzzles can effectively dogs for barking, chewing unclean food and biting others. -Designed for pet dog wearing, thus it will not easy to fall off, very practical. -Can be sent to your friends or relatives who have a pet dog and they will like this muzzle. Package list: 1