Nylon Dog Muzzle for Dogs Prevent Biting Barking Large Blue

NOTICE: Place your forefinger under the tape muasure to ensure enough space for your dog to be comfortable.Your dog must be able to pant and have free tongue movement. Notice: Not suitable for pitbull mix and all other dogs with a shorter snout.
MEASURMENT:Measure circumference of dog'mouth and dog neck.Please check the second picture and choose suiable size .Please double check before purchase.
HIGH QUALITY: Made of durable, high-quality nylon that can stand up to daily use and is comfortable to wear.