Outdoor digital display adjustable ultrasonic anti-bark device portable pet trainer

Descrição de Outdoor digital display adjustable ultrasonic anti-bark device portable pet trainer

1. Material: PP, electronic components 2. Working Principle: When the anti-bark device detects excessive barking, the microphone senses the barking and activates the functional components. The product then emits a safe, high-pitched ultrasonic sound that dogs can hear but humans cannot. The dog, stimulated by the sound, will stop barking because the ultrasonic waves make it uncomfortable. 3. Power Supply: 9V battery x 1 (battery not included in shipment) 4. Made of high-quality PP material, drop-resistant and durable. 5. The ultrasonic anti-bark device effectively stops barking and does not require a collar; it is safe and effective. 6. Suitable for all breeds and sizes of dogs. 7. The anti-bark device can be hung on a tree in the yard or placed on a table or other location indoors.