Description
【2018 UPGRADE INTELLIGENT DETECTION CHIP】Our newly developed smart chip basically solves the problem that the traditional version is easily triggered by the barking of other dogs. 【3 MODES & 7 SENSITIVITIES】The dog bark collar has an adjustable sensitivity system and 3 training modes (beep/vibration/shock) with 0-7 adjustable grades. Shock mode and No shock mode are optional, effectively stop barking without hurting your dogs. 【FOR ALL SIZE OF Dogs】:7.9-23.6inch adjustable strap makes it suitabl
