" Are you still worried about your dog’s barking disturbing others? Can effectively control dog barking without blessing your dog. Our products have a stylish appearance and a convenient touch screen for operation. The touch screen in faceplate is more effective than traditional buttons in avoiding false triggers Safe and Effective: With three modes to control dog barking: buzzer, vibration and shock, each mode can adjust the intensity. At the same time, in order to protect your dog, there will be a rest period of 1 minute after 7 triggers. Waterproof and rechargeable):IP67 waterproof, can be used outdoors in rainy days. Built-in battery can charge most electronic devices with USB output. Approximately 12 days of use after 30 minutes of charging Adjustable Collar: Suitable for all types of large, medium and small dogs, suitable for dogs over 8 lbs and 6 months old. This anti-bark collar is available in black and white. We will ship randomly.the quality is the same. Accurate Voice