How to measure your dog for these muzzles:

Measure the circumference midway between the tip of the snout and eyes, under the chin and over the top of your dog's muzzle.

Size 1: Snout 7-8"(18-21cm) , Support /3.3-11 lbs(1.5-5kg)

Size 2: Snout 8-10"(21-26cm),Support/8.8-27.5 lbs(4-12.5kg)

Size 3: Snout 10-12"(26-30cm),Support 22-55 lbs(10-25kg)

Size 4: Snout 12-13.5"(30-34cm),Support/49.6-82.6 lbs(22.5-37.5kg)

Size 5: Snout 13.5-14.5"(34-37cm),Support/82.6-121 lbs(37.5-55kg)

Size 6: Snout 15-17"(38-43cm),Support/121-154 lbs(50-70kg)

JYHY is committed to providing each customer with the highest standard of customer service!90 Days money back,365 Days quality warranty!

• Material&COMFORTABLE:Muzzle is Made of Tough&Durable Soft Silica Gel,Make the dog's snout comfortable.
• ADJUSTABLE STRAP:Adjustable nylon Reflective strap with a quick-release buckle and comfort strip for the dog's snout.
• SAFETY:Reflective strap make your pet safe at night
• NEW DESIGN:A basket design gives all-around protection,effectively prevent dog picked wild unclean food.
• MEASUREMENT:Please measure your dog's snout to insure this is the correct muzzle size you need.

Material&COMFORTABLE:Muzzle is Made of Tough&Durable Soft Silica Gel,Make the dog's snout comfortable.JYHY