slopehill Dog Training Collar with 7 Training Modes, 2600Ft Remote Electronic Dog Shock Collar, Electric Shock Collar for Small Medium Large Dogs (Grey Green)

7 training modes: This waterproof dog shock collar with Beep, Vibration, Low shock level, High shock level, Shock lock, Light and Keypad lock modes, you’ll be able to use it to teach a dog basic obedience commands and solve an uncontrollable dog’s behaviour problem
Shock locked mode is convenient so that you can use only vibration and beep mode. Low shock(0~50), high shock(51~99), kepad lock modes will let you adjust the accurate and comfortable static level for your dog and prevents any misoperation at the remote.
Extra-long life and rechargeable battery: rechargeable remote and receiver, a general USB charging cable included in the package can charge them at the same time. After 2 hours of fully charging, the collar is in a position to work 15-20 days
IP68 Waterproof and adjustable electronic trainer collar: The training collar receiver is waterproof which offers your pets maximum flexibility right through outside activities. Size adjustable collar strap, length from 8 to 26inches, fits dogs from 5 to 140 lbs
If the dog’s hair is too long or thick, it is important to relatively shave off the hair at the neck collar contact point to lend a hand with product use.