1. [Breathable and Safe] Our dog muzzle with mesh design provides superior breathability and normal ventilation while preventing choking, biting or barking.2. [Durable and Comfortable] The mesh dog muzzle is made of premium nylon material that is tear-resistant, scratch-resistant and gentle on your dog's nose.3. [Prevents Ingestion] The fully covered muzzle is adjustable to prevent your dog from licking, biting or eating toxic substances, making it a safe training tool for your pet.4. [Adjustable and Secure] Featuring adjustable straps over the pet's muzzle, neck and head to ensure a snug, secure fit that won't rub or irritate your dog's skin.5. [Convenient and versatile] The lightweight and foldable design makes the dog mouthguard easy to carry and suitable for outdoor dog training, making it a must-have for any pet owner.