Ultrasonic Dog Chaser & Trainer – Handheld Anti-Bark Device | Dog Repellent & Training Tool. Keep unwanted dogs away and train your pet effectively with this Ultrasonic Dog Chaser. This handheld device emits high-frequency sound waves that safely deter aggressive dogs and help with training.

The Super Ultrasonic Dog Chaser ZF-853 is a powerful yet safe tool designed to repel aggressive dogs and assist in pet training. This portable device emits high-frequency ultrasonic waves that are inaudible to humans but effectively deter dogs. Featuring multiple modes, it can be used as a dog repeller, training device, and LED flashlight. Ideal for joggers, cyclists, pet owners, and security personnel, it ensures safety from stray or aggressive dogs while also aiding in behavioral training. Lightweight and easy to use, this dog chaser is the perfect solution for managing pet behavior and personal safety.

Key Features:

✔️ Ultrasonic Dog Repeller – Safely deters aggressive dogs with high-frequency sound

✔️ Training Mode – Helps modify pet behavior and stop excessive barking

✔️ LED Flashlight – Provides visibility in low-light situations

✔️ Handheld & Portable – Lightweight design with wrist strap for easy carrying

✔️ Multi-Function Use – Ideal for personal safety, training, and security

✔️ Battery-Powered – Operates with standard batteries for long-lasting use

How It Works:

1. Turn It On: Switch the device to "Chaser" mode to emit ultrasonic waves.

2. Point & Activate: Aim at the dog and press the button—safe and non-harmful.

3. Use Training Mode: Switch to "Train" mode to reinforce positive behavior.

4. Use Flashlight: The built-in LED light can be used for visibility in low-light conditions.