🐶 OlarHike Rechargeable Bark Collar for Small to Medium Dogs - Two-Mode Training Collar with Adjustable Sensitivity and Intensity, Automatic Shock Collar with Replacement Dog Collar Review

Humane No-Bark Training Collar: The OlarHike bark collar is a safe and effective training tool to help reduce your dog's barking. 2 modes with 5 intensity levels allow you to train small, mid-and large size dogs accurately and quickly. Easily Readable Display: All buttons and the crisp display are on the front of the collar to allow for easy handling. You can directly see whether the collar is in vibration+buzz (green light) or 'safety shock' mode (red light) and change it at the press of a button. Responsive Sensors: The OlarHike dog training collar uses smart and finely tuned sensors that will detect barking and distinguish it from other unrelated sounds to prevent unnecessary punishment. Two Adjustable Collars: We have two collars of different materials, it allows you to train dogs of variant sizes and ages for maximum wearing comfort. Adapt the collar style and function to your individual need and preference. Quickly Chargeable and Waterproof: Powered with a rechargeable 300mAh battery, over 2 weeks, and is fully charged after 3 hours.(It is recommended that the wearing time should not exceed 8 〜12 hours every day).