PetJoy Anti Bark Collar 3 Pack, 5 Adjustable Sensitivity Levels Barking Collars, Smart Automatic Bark Collar with 7-Stage Escalating Beep-to-Shock Correction — Open-Box, 8% Off

【 7 Activation Sequences 】 The dog bark collar 3 pack has 7 progressive activation sequences. Automatic barking collars goes from beep to shock, which will be more humane.

【 5 Sensitivity Levels 】 Adjust the sensitivity of the anti bark collar via the buttons '+' and '-', in order to adapt to different breeds and sizes of dogs. Level 5 (Max Sensitivity) triggers the dog bark collar at the slightest bark.

【 Triggered without Error 】 Our smart automatic bark collar feature rigorous false bark detection that intelligently recognizes your dog's unique bark and filters out other distractions. Its smart trigger sensor only allows it to be activated when the dog wearing it makes a barking sound.

【 Protected Mode 】 Dog bark collar 3 pack use 7 levels of progressive training. When anti bark collar works 7 times in a row, it will enter a standby protection mode for 60 seconds which will be more humane.

【 Long Battery Life 】 The maximum standby time of the bark collar is 30 days. The charging cable provided can charge bark collar 3 pack at the same time. Quickly press the power button twice; the number of beeps indicates remaining battery percentage.

【2-Year Battery Warranty】We know batteries can occasionally be damaged during shipping—leading to reduced lifespan or charging issues—so we proudly offer a full 2-year warranty covering all battery-related problems with your dog bark collar 3 pack.

【Support Beyond Amazon's 30-Day Window】Even if your order is past Amazon's 30-day return period, you can always reach out to us with any product issue—and we'll work hard to find the best solution for you regarding the automatic bark collar, no matter what.

The PetJoy Anti Bark Collar 3 Pack is a humane, smart, and fully automatic bark training solution designed to eliminate excessive and unwanted barking for small, medium, and large dogs. This automatic bark collar adopts upgraded intelligent detection sensors that precisely recognize your dog’s unique barking frequency and effectively filter out ambient noise, surrounding disturbances, and other pets’ barks. The accurate false trigger prevention design ensures this anti bark collar only activates by your dog’s actual barking, delivering stable and reliable dog bark training results. Featuring 5 adjustable sensitivity levels, this smart bark collar supports flexible setting via simple +/- buttons to accommodate all dog breeds, body sizes, and different barking behaviors. Level 5 max sensitivity is tailored for subtle barks, triggering the collar at the slightest bark to correct minor bad habits, while lower sensitivity levels fit loud, deep barks, realizing fully personalized anti-bark training for your dogs. Built with 7-stage escalating beep-to-shock correction and 7 progressive activation sequences, this dog bark collar applies a scientific gradual training mode. It starts with soft beep alerts and slowly escalates static correction, avoiding sudden intense stimulation. This humane training method gently guides dogs to correct barking problems, reducing pet stress and helping dogs form good behavior habits comfortably. Equipped with a smart safety protected mode, the anti bark collar will automatically enter a 60-second standby mode after 7 consecutive activations to prevent over-correction and protect your dogs’ physical and mental health. Each rechargeable bark collar boasts up to 30 days of long standby battery life. The matched charging cable supports simultaneous charging for the 3-pack bark collars for efficient use. Quickly double-click the power button, and the number of beeps intuitively shows the remaining battery percentage for convenient power monitoring and daily use. We offer a reliable 2-year professional battery warranty, fully covering all battery faults, shipping damage, charging failures and lifespan reduction issues. Beyond Amazon’s standard 30-day return policy, we provide long-term after-sales support for this automatic anti bark collar. Any product problems or usage doubts will get timely and effective solutions from our customer service team. Perfect for indoor family use and outdoor walking training, this 3-pack anti barking training collar is a safe, durable and practical tool for every dog owner to control unwanted dog barking.