and reusable

double back

when using ultrasound

Made of high-strength aluminum alloy and ABS

New Dog Repeller, Ultrasound Pet Training Anti Barking Control Devices, 3 in 1 Stop Bark Deterrents Trainer Style:Double Head and reusableProduct information: Brand new ultrasonic dog training exterminator control trainer equipment 3 in 1 anti barking stop barking deterrent dog pet training equipment Features: Color: As shown in the picture Material: ABS Product Type: Dog Repellent Style: Gentle Size: 14x6x3cm Cable Length: 20cm Application: Dog Origin: China Description: 1. This product adopts dual channel upgrade, dual dog training, stimulating stick dogs , The liting function is one