Description:
 Train your dog to stop barking with this control collar  
 On/off button  
 Trigger accurately by bark vibration (can not activate by other dogs barking)  
 Ultrasonic and audible mode selections  
Audible: creates harsh buzz to stop barking  
 Ultrasonic: works by sending out an ultrasonic signal that only dogs can hear when activated by the barking  
 High / Low intensity buttons  
 On high intensity setting a softer bark will cause the unit to activate  
 On low intensity setting a more aggressive bark will cause the unit to activate  
 Red light working indicator  
 Adjustable stretch collar to fit different sizes  
 Powered by 2 L1130 cell batteries (not included)  
 Collar length (longest):36cm