Ultrasonic Dog Repeller – Dual Channel – 3-in-1 Anti-Barking Device – Dog Training Device with LED Flashlight

Suitable Size: The dimensions of the portable dog training device are 13.7 x 5.5 x 2.5 cm / 5.39 x 2.16 x 0.98 inches; Simply remove it and use it as needed.

HIGH-QUALITY MATERIAL: The portable dog repellent is made of sturdy, safe, and reliable plastic. It is durable and suitable for long-term use. It keeps barking dogs away, but is harmless to them.

Ultrasonic Bark Stopper: This portable dog repellent uses ultrasonic technology. It generates ultrasonic waves whose frequency discourages dogs from barking. The frequency is harmless to dogs and has no effect on the human ear. However, the device should not be used for too long, as it may lose its effectiveness. Easy to Use: First, open the battery compartment, insert the 9V battery (not included), turn on the device, and you're ready to train your dog. As long as the battery is fully charged, the device works perfectly and can also be used as a flashlight if needed. Versatile Uses: This portable dog repellent gently warns dogs not to bark. It can be used as a dog deterrent and training aid to prevent unwanted behaviors such as incessant barking, digging, and fighting. It provides a quiet environment and prevents your dog and neighbors from disturbing you with barking.   

Function: Durability: The portable dog repellent device is made of plastic, safe and reliable, not easy to fray and durable. Easy to Use: First, open the battery compartment, insert a 9V battery (not included), turn on the switch, and you're ready to train your dog. As long as the battery is charged, the device works perfectly and can also be used as a flashlight. Versatile Use: This portable dog deterrent gently warns dogs of barking. It can be used both as a deterrent and as a training aid to prevent unwanted behaviors such as incessant barking, digging, and fighting. Specifications: Material: Plastic. Diameter (approx.): 13.7 x 5.5 x 2.5 cm. Color: Black. Package Includes: 1 x Portable Dog Deterrent.