The Adjustable Fabric Dog Mouth Muzzle is a humane, comfortable, and breathable solution for behavior training, safe walking, grooming sessions, and veterinary visits. Made from soft, skin-friendly air mesh and reinforced nylon webbing, it prevents biting, nipping, destructive chewing, and scavenging off the ground while allowing your dog to breathe, pant, and drink water with ease. KEY FEATURES: • Breathable Air Mesh: Soft padded mesh prevents overheating and eliminates nose chafing. • Dual-Adjustable Security: Quick-release neck buckle with adjustable sliding strap, plus a heavy-duty Velcro snout wrap for a customized, snug fit. • Humane Open-Front Design: Lets your dog pant naturally and stay calm during stressful situations (vet clinics, grooming, travel). • Easy Maintenance: Lightweight, durable, and fully hand-washable. SIZE GUIDE & SNOUT MEASUREMENTS: • Size S: Snout Circumference: 12 – 15 cm | Suitable for: Jack Russell, Dachshund, Toy Poodle, Small Terriers • Size M: Snout Circumference: 14 – 20 cm | Suitable for: Cocker Spaniel, Beagle, French Bulldog • Size L: Snout Circumference: 18 – 24 cm | Suitable for: Border Collie, Pitbull, Medium Breeds • Size XL: Snout Circumference: 22 – 28 cm | Suitable for: German Shepherd, Golden Retriever, Labrador • Size XXL: Snout Circumference: 28 – 34 cm | Suitable for: Rottweiler, Boerboel, Great Dane, Mastiff HOW TO MEASURE: Measure around the widest part of your dog's snout (just below the eyes). Add a two-finger gap so your dog can open their mouth comfortably to pant.