Ahwhg New Ultrasonic Bark Deterrent — 16.4 ft Range, USB Rechargeable, Safe for Humans & Dogs (Blue)

Overview

The Ahwhg New Anti Barking Device is a compact, handheld ultrasonic training tool designed to support humane bark control for dogs. Its blue housing and portable form make it suitable for indoor use at home and outdoor routines during walks, jogs, or park visits. This 2-in-1 device combines dog training with bark management in one easy-to-use tool, helping you respond promptly when barking starts.

With two safe frequencies, the device emits a 25 kHz fixed tone and a 30 kHz variable tone. These sounds are within a range dogs can hear, yet are outside typical human perception. There is no shock, no vibration, and no physical contact with the dog, aiming to be a non-invasive option for various breeds and environments. It is designed to work for small, medium, and large dogs in everyday settings.

Designed for practical use, this bark control device can deter barking while you’re walking, jogging, or cycling, and it can also help when other dogs approach too closely. A simple press of the button directed at the barking dog provides a quick cue to redirect behavior. The model supports a quadruple tap to switch between the two frequency modes, giving you flexibility without extra gear.

Key features align with real-world needs: a 16.4 ft control distance offers a comfortable range for outdoor outings, and the compact size with a wrist strap makes it easy to carry during errands or leisure activities. The device relies on USB charging, not disposable batteries, so a quick 2-hour recharge can yield extended use—an advantage when you’re on the go. With proper, consistent use, many households report calmer surroundings during routine interactions with dogs.

For best training results, consider incorporating the device into a regular routine over the course of about a week. Pair it with positive training cues and calm redirection to support gradual behavioral changes. While this tool can help manage barking in many scenarios, outcomes may vary based on individual dogs, environments, and consistency of use.

What to expect

• Two safe frequencies: 25 kHz fixed and 30 kHz variable for flexible training
• Non-contact, non-aversive approach with no shocks or touching the dog
• Compact, portable design with wrist strap for indoor and outdoor use
• Up to 16.4 ft control distance for effective deterrence during walks or outings
• Rechargeable via USB: about 2 hours to full charge with long-lasting operation

• Quadruple tap to switch frequency modes, enabling quick adaptation to the situation
• Simple one-handed operation: aim, press, and observe a change in barking patterns
• Suitable for a broad range of dog sizes when used as part of a training plan

Note: This device is intended to support training and behavior management. It is not a medical device and results vary. Use responsibly and with consideration for others nearby.