【2024 SMART ANTI BARKING COLLAR，AN EFFICIENT WAY TO STOP BARKING】NQQHNN Bark Collar has 4 humanized & effective modes, Beep(2 modes), Vibration(1-7 levels), Beep + Vibration and Auto-Protection mode. The scientific level settings and advanced chip enable the dog bark collar to capture the dog's barking more sensitively and release signals quickly, thus effectively preventing dogs from barking. NQQHNN bark collar for small dogs makes every dog a good dog and brings peace to every home

【PERFECT FOR S-M SIZE DOGS, SMALLER, THINNER, LIGHTER & MORE CHIC】 The bark collar is designed for small, medium dogs. The dog bark collars for small dogs is lightweight & compact, ensuring dogs can wear it comfortably without any burden. The 600D heavy-duty nylon adjustable strap is softer and more durable. The stop bark collar is suitable for dogs between 4 and 65 pounds with a neck size of 6 to 23 inches. Its stylish appearance serves as a great decoration, making your dog stand out

【SAFETY FIRST, HUMANE BARK COLLAR, SAFE & EFFECTIVE】Dogs are just like naughty kids. We should educate them instead of punishing them. The bark collar for medium dogs can effectively stop barking through adjustable sound and vibration modes. Each dog has its own personality, and different dogs have different sensitivities to sound and vibration. The adjustable bark collar for small dogs 5-15 lbs can perfectly meet your needs and efficiently prevent dogs from barking while ensuring safety

【CHARGES FAST AND LAST】Featuring exclusive Flashsec charging technology, the barking collar for dogs can be fully charged in 2 hours. The upgraded battery extends the standby time to 18 days. You only need to charge it 1 to 2 times a month, which is more convenient and energy-efficient. The small dog bark collar adopts magnetic charging, providing better waterproof performance. The IP67 waterproof bark collar for small dogs 5-15 lbs allows you to train your dog even on rainy days

【UPGRADED SMART CHIP, FULLY AUTOMATIC ANTI-BARKING WITHIN 0.01S】The NQQHNN smart small dog bark collar adopts advanced intelligent dog bark recognition chip and motion detection technology. This barking collar can accurately identify dog barks among various sounds and release a signal within 0.1 seconds. It effectively stops dog barking through sound, vibration, or sound + vibration. NQQHNN bark collar for small dogs makes every good dog great