Portable Ultrasonic Dog Trainer – Anti-Bark Device with Dual Frequency & Flashlight, 1000mAh Battery

Portable Ultrasonic Dog Trainer – Anti-Bark Device with Dual Frequency & Flashlight, 1000mAh Battery30 Days Money Back Guarantee Send it back, No Questions Asked 1 Year Replacement Warranty Portable Ultrasonic Dog Trainer Anti Bark Device with Dual Frequency & Flashlight, 1000mAh Battery Help your dog build calmer, more controlled barking habits with the DGX21 Anti Bark Training Collar a smarter, fully automatic solution designed for safe, consistent correction. Powered by upgraded dual sensor bark recognition, multi stage correction modes, and

30 Days Money Back Guarantee – Send it back, No Questions Asked
1-Year Replacement Warranty

Portable Ultrasonic Dog Trainer – Anti-Bark Device with Dual Frequency & Flashlight, 1000mAh Battery

Help your dog build calmer, more controlled barking habits with the DGX21 Anti-Bark Training Collar — a smarter, fully automatic solution designed for safe, consistent correction. Powered by upgraded dual-sensor bark recognition, multi-stage correction modes, and adjustable sensitivity levels, the DGX21 supports effective training without requiring a remote.
Ideal for small, medium, and large breeds, this collar balances intelligent detection with gentle, progressive correction to teach better behaviour while keeping your dog’s wellbeing at the centre.

Fits all sizes and breeds – adjustable collar/belt included
Rechargeable | Waterproof | Safe Training Modes

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What's in the Box?
Device × 1
Charger × 1
Strap × 1

Available Colours: Orange / Black / Grey / Blue

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Features:
• Dual Ultrasonic Training Modes


Designed to effectively manage a wide range of barking behaviours using two specialised ultrasonic patterns:
Straight Wave: 25kHz – Provides a stable, consistent ultrasonic correction suitable for general bark training.
Jump Wave: 20–30kHz – Alternates frequencies to interrupt more persistent or stubborn barking, delivering enhanced effectiveness where single-frequency devices may fail.
• Accent Light Modes – Long Light / Strong Flash


Equipped with versatile lighting options for both function and safety:
Long-Lighting Mode improves visibility during evening walks or low-light conditions.
Strong Flash Mode helps instantly capture your dog’s attention, offering an additional layer of distraction during training and improving outdoor safety.
• Built-In 1000mAh Lithium Battery


Powered by a 3.7V / 1000mAh polymer lithium battery, this device offers extended operational life, making it ideal for frequent training sessions without constant recharging.
• Integrated Voice

Indicator
A simple visual operation cue that activates automatically. This built-in voice signal light allows owners to confirm the device is functioning properly during use.
• User-Friendly Operation


Designed for accessibility and ease of use — simple controls, clear indicators, and no complex setup required. Ideal for first-time trainers and experienced owners alike.
• Multiple Colour Options


Available in Orange, Black, Grey, and Blue, allowing you to choose a style that suits your dog’s personality.

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Safety Instructions
Please read safety instructions before using this product.