Remember to measure for the perfect fit. The Flexible Filly Grazing Horse Muzzle can help to restrict grass intake while keeping your horse comfy, too. Unlike other muzzles that resemble cages, this muzzle is softer, lighter and less restrictive. It’s durable and pliable, so it’s gentle on your horse’s lips and teeth. It provides plenty of ventilation and features an adjustable grazing hole size, so you can decide just how much grass your horse should have access to. You can attach it to any halter, and the muzzle is designed to break just before your turnout halter does for safety.