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Dog Bark Deterrent Devices, Anti Barking Device for Dogs with Dual Emitters, 35 ft Range, LED Flashlight, Rechargeable Handheld Trainer, Safe & Effective, Stop Neighbors Dog

  • Dual Ultrasonic Emitters: Dog Bark Deterrent Device with two synchronized ultrasonic heads for 2× coverage to interrupt barking, nipping, and jumping. A humane, no-shock alternative to bark collars, more targeted than dog whistles.
  • 3-in-1 Safe, Humane Modes: Anti barking device offers fixed ultrasonic, auto ultrasonic + strobe, and beep mode. Adapts to daily use or persistent barking without pain or stressideal for home training and neighbor noise control.
  • Selectable Fixed Frequency: Anti Barking Device for Dogs lets you choose 22, 25, 27, or 29 kHz to reduce tune-out. Dial in the tone your dog responds to and switch anytime as needs changeeffective across breeds and settings to limit habituation.
  • Auto Ultrasonic + Strobe: Dog Bark Deterrent Device cycles 2229 kHz while a flashing light reinforces the cue, interrupting barking. Effective for resistant dogs and noisy settings. Use brief bursts, train humanely, keep light from eyes.
  • 35 FT Range + LED Flashlight: Anti Barking Device guides behavior up to 35 ftideal for home, yard, walks, and off-leash spots. Built-in LED boosts visibility & safety for evening walks & low-light training to spot hazards and stay in control.
  • Compact & Portable: Ultra-light, pocket-friendly design slips into a bag, pocket, or hand. Ideal for walks, travel, parks, and public spacesencourages calm behavior without bulk.
Overview
Specs
Reviews
dog bark deterrent
3 training modes
anti bark
casy to carry
safe and eefective
dog bark deterrent
3 training modes
anti bark
easy to carry
safe and effective

Product information

Item Weight 5.6 ounces
Manufacturer ByteRoll
Item model number DD01
Batteries 1 Lithium Ion batteries required. (included)
Date First Available August 22, 2025
Item Package Dimensions L x W x H 5.94 x 4.33 x 1.54 inches
Brand Name ByteRoll
Target Audience Keyword Dogs
Directions Dog Bark Deterrent Devices
Model Name DD01
Color Orange
Included Components Bark Deterrent Device, Lanyard, Type-C Charging Cable, User Manual
Specific Uses for Product Behavior, Indoor, Outdoor

Additional Features

  • Fast USB-C Charging, Long Life: Full recharge in 2 hours, up to 50 days per charge (standby). Reliable power for daily training. Charge via laptop, power bank, or adapter, USB-C cable included to keep it ready at home or on the go.

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

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