" 1. 【Safe & Effective Dog Training Solution】
Say goodbye to bark collars and shock devices! Our Ultrasonic Dog Trainer uses safe, high-frequency sound waves to correct barking, digging, biting, and other unwanted behaviors—without pain or stress. Perfect for dogs of all sizes, it's a humane alternative for effective behavior correction.

2. 【Portable and Versatile】
With a 33ft range and ultrasonic frequencies undetectable to humans, this compact device is ideal for indoor and outdoor use. It includes a wrist strap for added convenience.

3. 【Fast Charging & Long-Lasting Battery】
Spend more time training and less time charging! Our ultrasonic trainer charges fully for just 1-1.5 hours and lasts up to 6 months on a single charge. Its USB fast charging capability ensures you're always ready for your next training session.

4. 【Multi-Function Training & Deterrent Device】
This 3-in-1 device combines ultrasonic sound, flash deterrent, and training modes to address barking, biting, and other unwanted behaviors. With adjustable frequencies (20kHz-50kHz) and triple ultrasonic emitters, it effectively captures your dog's attention for faster results.

5. 【Design for All Dogs】
Suitable for dogs aged 6 months to 8 years, it's a 100% pain-free and non-invasive way to train your furry friend.
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