Review on Adjustable Soft Nylon Dog Muzzles - Breathable Mouth Guard Cover For Anti-Chewing, Barking & Biting - 2-Pack Set In Black And Red - Suitable For Small, Medium, And Large Dogs (M/L Size) by Johnny Grant

I thought having a Great Pyrenees, I would need the largest muzzle, since that what size they wear in anything else (including other muzzles). My oldest took her muzzle off in seconds because of the way it is made, the adjustable band gives her a great place to stick her paw to pull it off. Also, this lead to the material ripping as if it were paper. I cut and file my girls' nails, so I know they're not sharp enough to do this to well made fabric.