Pet Supplies Répulseur À Ultrasons Pour Chiens - Modèle Rechargeable, 12cm6.5cm9cm, 15khz-30khz, 1pc

【Automatic Dog Bark Stopper】The device intelligently captures dogs' barking from up to 15 meters away, and automatically emits an ultrasonic sound that distracts your dog to stop unwanted barking, letting you enjoy peace of mind. 'a moment of peace and silence. 【Dog Barking Stopper】Ultrasonic frequencies are harmless to pets and completely inaudible to the human ear. If the dog is hard of hearing or aggressive, the device may not work as expected. It is not recommended to use one device against two or more dogs barking at the same time. 【3 Levels of Operation】The adjustable frequency dog barking deterrent device is suitable for different dogs. 15KHZ-30KHZ is suitable for big vicious dogs. 20KHZ Suitable for gentle dogs. 30KHZ Suitable for small dogs. It is recommended for dogs aged 6 months to 8 years old. 【USB Rechargeable】The ultrasonic dog repellent builds in a rechargeable lithium battery, the device can work continuously for 30 days after being fully charged in 5 hours. Red/blue color indicates battery status. 【Easy Installation And Waterproof】The dog bark stopper can be hung on a tree, wall or fence to prevent your own dog or your neighbors barking. Make sure the bark controller is facing the dog within easy reach without any obstructions. La taille est mesurée manuellement, veuillez permettre l'erreur (1-3 cm). En raison des différents pixels du moniteur, il peut y avoir une différence de couleur, veuillez vous référer au produit réel. Après réception du colis, en cas d'insatisfaction, veuillez d'abord me contacter, ne pas laisser de commentaires négatifs facilement, merci et bonne journée.