Ultrasonic dog anti-bark collar suitable for small and medium dogs

The anti-bark collar is ideal for your dog to learn to stop barking at the slightest opportunity. Safe for your favorite animal, this anti-barking system emits ultrasound which will annoy your dog when he starts to bark. Thanks to its adjustable elastic collar, you can easily adapt this ultrasonic anti-bark to your dog's neck. It may take some time to adapt for your dog's barking to decrease. The result is not instantaneous: your dog must take these new interferences into account and understand that they appear when he barks. It is then up to him to identify them and reduce them. Wearing an anti-bark collar is even more effective when combined with educational training sessions. Technical information Collar elastic up to 40 cm. Case material: plastic Case dimensions: approximately 6 cm x 6 cm at the widest.Colors: black collar strap, white housing and blue buttons. With on/off button 4-function anti-bark collar: “audible” function: allows you to hear the sound emitted and make your adjustment. “low” function: decreases sensitivity. The box will only activate with loud barking. “high” function: increases sensitivity. The box activates from the first bark. “ultrasonic” function: to use once your settings have been made. Only your dog hears the ultrasound.