Product details
Package Dimensions: 5.91 x 4.17 x 1.34 inches; 5.75 ounces
Item model number: DD01
Batteries: 1 Nonstandard Battery batteries required. (included)
Date First Available: August 22, 2025
Manufacturer: ByteRoll
ASIN: B0FH29VYP5
Best Sellers Rank: #23,801 in Pet Supplies (See Top 100 in Pet Supplies) #58 in Sonic Bark Deterrents
Customer Reviews: 4.8 4.8 out of 5 stars
64 ratings
About this item
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 stress—ideal 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 change—effective across breeds and settings to limit habituation.
Auto Ultrasonic + Strobe: Dog Bark Deterrent Device cycles 22–29 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 ft—ideal 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 spaces—encourages calm behavior without bulk.
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.
