This Latigo muzzle is very comfortable for your dog and is also very practical for training,traveling,patrolling,guarding and visiting the vet.This Latigo leather muzzle is completely safe and non-toxic.Among the advantages: leather muzzle will not stick to a dogs snout in winter and will not reflect excessive sunlight. Inhibits biting, chewing. Extremely difficult for the dog to dislodge with its paws. The muzzle is padded on nose with thick felt for maximum comfort and to prevent rubbing,hand crafted. Short summary of futures: Leather dog muzzle made of strong leather,padded on nose with thick felt for maximum comfort and to prevent rubbing,handcrafted,design provides your dog with good ventilation.This leather Latigo muzzle will prevent your dog from wound licking,eating of rocks,garbage, poison, etc.Prevents injuries from dog fights.Due to policy of some transportation companies your dog will be allowed for transportation if properly muzzled. 1.Length - Distance from the tip of the nose to eye line in inches2.Circumference - Circumference around snout one inch below eye line in inches 3.Eye Line - Distance from eye line to right behind the ears in inches4.Neck Circumference- Circumference around neck behind ears in inches5.Width- Snout width in the widest part6.Height - Snout height , should be measured with mouth a little openHow to measure your dog Click here for detailsLatigo Leather Super Ventilation Dog Muzzle for PitbullEveryday Light Weight Super Ventilation muzzle for PitbullsPitbull muzzles,Pitbull Wire Muzzle,Leather Dog Muzzles,Padded dog muzzle, basket dog muzzle,best dog muzzle-Cage Dog Muzzles for Pitbulls