If your dog’s barking is getting out of hand, the Ahwhg Anti-Barking Device may be the gentle solution you need. This handheld ultrasonic tool prevents excessive barking and other bad habits in a safe, non-contact way.
With two sound frequencies and no shocks or vibrations, it’s designed to help dogs learn more calmly, without stress or harm.
A Handheld, Humane Trainer for Barking and Beyond
Ahwhg 2-in-1 Ultrasonic Dog Trainer and Bark Control Device

PHOTO CREDIT: AMAZON
Product Highlights
2-in-1 Design: Bark Control + Behavior Training
Emits 25kHz (fixed) and 30kHz (variable) Ultrasonic Frequencies
No Shock, No Vibration, No Skin Contact
Effective Range: Up to 16.4 Feet
USB Rechargeable: 2-Hour Charge Lasts Up to 60 Days
Lightweight and Compact with Wrist Strap for Portability
This 2-in-1 ultrasonic trainer from Ahwhg helps prevent a range of unwanted behaviors, including excessive barking, digging, scratching, biting, and climbing on furniture. It emits two safe and effective ultrasonic frequencies (25 kHz fixed and 30 kHz variable) that are inaudible to humans but grab a dog’s attention without causing harm. Most importantly, it uses no shock, vibration, or noise audible to you, so it is a gentle approach that’s harmless to your dog’s skin or hearing. Consistent use for over a week is recommended for the best training results.
It’s incredibly easy to use: just press a button and point when needed. With a 16.4ft control range and a portable, compact size (complete with a wrist strap), it’s convenient for both indoor and outdoor use. Forget traditional batteries — this device features quick USB recharging, providing about 60 days of use on a mere 2-hour charge.

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