7 training modes: This dog shock collar with Beep, Vibration, Low shock level, High shock level, Shock lock, Light and Keypad lock modes, you can use it to teach a dog basic commands and solve an uncontrollable dog's behaviour problem
Shock locked mode is convenient for you to use only vibration and beep mode. Low shock(0-50), high shock(51-99), kepad lock modes help you adjust the accurate and comfortable static level for your dog and prevents any misoperation on the remote
This training collar receiver is 100% waterproof, your dog can wear it when swimming, raining, and doing outdoor activities. The remote is not waterproof
Dog shock collar come with a size adjustable collar strap, length from 8 to 26 inches, fits dogs from 8 to 140 lbs.but only those weighing over 20 pounds or age over 3 months can use the shock training function
Safe adjustable 0-99 static levels: you can adjust the accurate and comfortable static level for your dog.If the dog's hair is too long or thick, it is necessary to slightly shave off the hair on the neck