Waterproof Electric Shock Dog Training Collar with Remote Control, 4 Modes

#NEW #NIB
* For Medium, large dogs features 4 effective training modes: beep, shock (1-99 Level), and shock boost (10%) to efficiently train your dogs and discourage unwanted behaviors. Channel function enables you to train up to 4 dogs simultaneously, making it a versatile tool for multi-pet households.
* Side security keyboard lock on the remote, preventing any accidental operations. With a range of up to 2300 feet (766 yards), this electric dog collar gives your pet the freedom to roam off-leash.
* For dogs 40-60 lbs, IP68 waterproof and dustproof ensuring optimal performance even underwater up to 30 meters.
* The strap of this training collar is adjustable from 8 to 30 inches, ensuring comfort and softness for your pet. Specifically designed for dogs weighing between 40 to 120 lbs, it serves as an excellent training collar for medium to large breeds. *Remote size: approximately 7.12 inches x 1.96 inches x 0.96 inches; receiver size: approximately 3.16 inches x 1.1 inches x 1.44"