S 12cm-15cm/4.72''-5.9''(approx)

M 14cm-20cm/5.51''-7.87''(approx)

L 18cm-24cm/7.08''-9.44''(approx)

XL 22cm-28cm/8.66''-11.02''(approx)

XXL 28cm-34cm/11.02''-13.38''

Prevent chaos food, prevent chewing ah habits, to prevent biting people or things, material soft, comfortable, according to the mouth to adjust the length and size.

· High-quality breathable mesh material, thick texture, soft, firm, mouth width and neck circumference double adjustment method;

* Adjustable range, easy to wear, breathable, XL plus another double reinforcement, wear safety, not off;

* Use of this product can effectively prevent barking, bite, pick food, biting things and other bad habits;

Tip:It can be worn well at least the mouth length more than 5cm.

Note:Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.

And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!