About the product:

• 【High-quality】- Made of ABS high-quality materials, durable, environmentally friendly and safe, and can be used with confidence.
• 【 Smart Detection 】- Ultrasonic anti-bark device can automatically detect dog barking from 15 meters away.
• 【Suitability 】- Suitable for dogs from 6 months to 8 years old. Ultrasound is harmless to pets and is completely inaudible to human ears, so the device can be used safely.
• 【 Automatically Detection 】- The barking control device will automatically emit a high frequency sound that only dogs can hear. After the dog stops barking, the ultrasonic barking control will automatically stop.
• 【 Widely Use】- It can be hung from trees, indoor, outdoor walls or fences to prevent dogs from barking (within the range).