Dites adieu au collier anti-aboiement pour chien : découvrez le sifflet ultrason Petzyland en remplacement!
View on Amazon What are buyers saying? Reviews for the Ultrasonic Training Device on Amazon.fr are a mix of positive and negative feedback. Some customers have had success in using the device to reduce their dogs' excessive barking. They appreciate how the device emits a sound that effectively deters...