NooBark™ is America's #1 rated anti-bark dog collar — a safe and humane training tool perfect for effective dog training and reducing unwanted barking. It combines smart bark-detecting technology with gentle correction to help train your dog without harm.
NooBark™ uses advanced sensors and waveform recognition to detect your dog's specific bark. When barking goes too far, it gently steps in with a beep, vibration or safe correction to guide better behavior without stress or harm — reducing unwanted barking by up to 90% with smart detection, gentle feedback and an easy, adjustable fit.
Intelligent Bark Detection — NooBark™'s advanced sound sensor picks up real barking, not background noise, so there are no unnecessary corrections, just targeted training when your dog actually barks.
Customizable Training Modes — 4 training modes (sound, vibration, shock and combination) and 8 sensitivity levels let you match the collar to your dog's temperament and training habits.
Adjustable Collar Design — a comfortable, adjustable design fits small and large dogs without discomfort, so your dog can wear it during walks, play or downtime.
LED Screen & Long Battery Life — the bright LED screen shows battery level, sensitivity and correction mode, with up to 15 days of battery life on a quick 2-hour charge.
1. Power On — hold the power button for 2 seconds to turn on the collar, then press and hold the M button to unlock it.
2. Set It Up — adjust the training mode and sensitivity level to match your dog's temperament.
3. Start Training — fit the collar comfortably around your dog's neck and start training.
NooBark™ is rated 4.8/5 based on 1,904+ verified reviews, with 97% of reviewers recommending it to a friend.
"My dog used to bark at every little noise, driving us and our neighbors crazy. Tried NooBark, and within days it was night and day. He's calmer, and so are we." — Jason M., Verified Customer
"This no-bark collar saved us a lot of patience with our husky, as he's been super active during the nights. 100% works and is gentle." — Brandon C., Verified Customer
"We train our border collie with this collar and it's been effective so far. We only use it for training and walks." — Sarah M., Verified Customer
"Wanted a humane solution to my dog's barking. NooBark's vibration mode is perfect — it gets his attention without any harm." — Marcus R., Verified Customer
"NooBark was rated as the best anti-bark dog collar of 2026." — Jordan Hayes, Certified Dog Trainer
NooBark™ uses an advanced sound sensor and waveform recognition to identify your dog's specific bark pattern, distinguishing real barking from background noise so corrections only trigger when needed.
Yes. NooBark™ offers 4 training modes, including sound and vibration options, and 8 sensitivity levels, so you can choose a gentle, humane setting suited to your dog's temperament.
This is usually due to the sensitivity level being set too low for your dog's bark volume, or the collar not being snug enough against the neck for the sensor to pick up vibrations accurately. Adjusting the fit and sensitivity level typically resolves this.
NooBark™'s sound sensor is designed to focus on your dog's own barking rather than ambient noise, reducing false alerts from other dogs or background sounds.
It's recommended to remove the collar periodically to give your dog's neck a rest and to recharge the device, rather than leaving it on continuously for extended periods.
NooBark™ ships fast and free worldwide on all orders. Every purchase is backed by a 30-Day Money-Back Guarantee — if you're not satisfied, reach out to support for assistance.
Individual training results may vary depending on the dog's temperament, consistency of use and training approach. Always follow the official product instructions and use the gentlest effective setting for your dog.
Contact: 24/7 Live Chat · +1 (563) 655-4413
© 2026 NooBark™ | All Rights Reserved
© 2026 NooBark All Rights Reserved.