Features: Easy to use and cleaning. This soft muzzle is made of soft nylon material and yet ventilate. It is adjustable at the snouts with strap with buckle. 5-color can choose, you can choose you favorite color. Prevent dogs biting, prevent dogs eating around, prevent dogs licking wounds, prevent dogs barking. Specifications: Material: Nylon Size: Approx. Size:S Mouth:9-20cm(3.54-7.87inch) Neck:30-36cm(11.81-14.17inch) Size:M Mouth:10-25cm(3.94-9.84inch) Neck:33-41cm(12.99-16.14inch) Size:L Mouth:12-30cm(4.72-11.81inch) Neck:38-48cm(14.96-18.90inch) Size:XL Mouth:15-34cm(5.91-13.39inch) Neck:42-55cm(16.54-21.65inch) Size:XXL Mouth:17-39cm(6.69-15.35inch) Neck:47-62cm(18.50-24.41inch) Color: Blue, Black, Red, Purple, Pink Note: 1: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2: Due to the differences between different monitors, the picture may not reflect the actual color of the item. Package includes: 1pc Pet Muzzle