Walfront Ultrasonic Bark Control Device with Adjustable Collar, ABS

Features:

• ABS material is harmless to your dog.
  
• Ultrasonic mode can stop your dog from barking silently, which is ideal for night or quiet environment use.
• Be activated accurately by your own dog's bark vibration, and can not be activated by other dogs' barking.
• Audible mode creates harsh buzz to prevent your dog from barking.
• Adjustable collar is suitable for most medium and small dogs, and lightweight is convenient to carry.
• Low power consumption, it just requires 2pcs AG10 button batteries  (not included).

Effect Time: 1-3 Weeks

How To Use:
1. Unscrew the back cover to insert two 2pcs AG10 button batteries (not included) and close it, then press the ON/OFF button to start.
2. The red indicator light will be on to indicate it is working.
3. Set HIGH (big dog) or LOW (small dog)audio according to the actual situation of the dog. 
4. Press the ULTRASONIC button to start the ultrasonic controlling mode, it will send out ultrasonic(silent mode), and press the AUDIBLE button for audio mode if necessary, then the ultrasonic alarm mode will switch into audible alarm mode.
5. Gently hit the silver small circle of the item back in AUDIBLE mode, and the bark control will send out an audio alarm of normal work.

Package Includes:
1 x Bark Control (Requiring 2Pcs AG10 Button Batteries, Not Included)
1 x Collar

Notes:
1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
3. It will work in 1-3 weeks for most dogs, some dogs only need 7-14 days, while some dogs will need longer time.

Button settings:
ON/OFF: The bark control switch
HIGH: High audio alarm setting
LOW: Low audio alarm setting
AUDIBLE: This setting will become an audible alarm when the opening speech is set, and a harsh buzzing will occur to stimulate the dog to stop yelling. There are two alarm modes, HIGH and LOW. (Big dogs can be set to HIGH, and small dogs can be set to LOW )
ULTRASONIC: When this setting is turned on, it becomes ultrasonic control mode. Then only your dog will sense that the bark stopper is running, but humans will not. (This setting will not do any harm to the dog, suitable for night or quiet environment)