Automatic Dog Bark Collar LED Intelligent Ultrasonic Waterproof Rechargeable Dog Training Collar for Dogs Puppy

CORRECTS DOG BEHAVIOR: Dog barking collar corrects dog behaviors such as aggression, peering in the wrong places, unnecessary barking, etc.
RECHARGEABLE: Automatic bark collar uses a high capacity lithium battery, which can be recharged repeatedly and can get to 60 days long standby time.
SCOPE OF APPLICATION: Waterproof dog barking collar is suitable for all dogs, the diameter can be as large as 35cm and as small as 6cm.
WATERPROOF DESIGN: Automatic dog barking collar is waterproof and can be used safely in all weather conditions without fear of wind or rain.
SOFT AND COMFORTABLE: Waterproof dog barking collar is soft and comfortable for your dog to wear and will not hurt your dog's neck.