Description

Features:

• 100% Brand new and high quality.
• Ultrasound
  design: based on the theory that ultrasound, the dog trainer can
  effectively train your dogs to be obedient and stop some unwanted
  behaviors, such as barking, chewing, digging and more.
• Wide application: Perfect for training various dogs, such as pets, dogs in police , Collie, Border Collie, shepherd dog, etc.
• Easy
  to operate: first open the battery cover and then put 1 piece 9V
  battery (not included), the sound is audible only to pets, finally turn
  on the switch and it can work well, also they can serve as a flashlight
  when necessary.
• Multi-functions:
  except as a pet training tool, it also can prevent you from dog
  attacks, suitable for outdoor work, travel and security night patrol.

Specifications:

• Material:ABS

• Optional Colors: Black,Yellow

• Remote Control Distance: 8M

• Power By: 9V battery (Not included)

• Size:See the picture

The following conditions do not drive dogs well:

• The dog you own, because it knows that the owner will not hurt it.
• Noisy environment, such as downtown or roadside.
• Dogs with the owner-dog-dominant; trained large dogs-well-trained.
• When the battery voltage is too low-the transmit power is low.

Note:

• It
  is best not to deliberately tease the dog with the dog drive, because
  it is not surprising that the dog listens more. When the light in the
  dog drive is obviously dim, replace the battery in time.
• The
  effect is better when using alkaline batteries. After a comparative
  test with special instruments, the ultrasonic output power and
  efficiency of this product have been the best among similar products.
  Due to the current power limitation of the ultrasonic head, if the
  output power is further provided, the ultrasonic head will be damaged
  quickly. Only in the future will a high-power ultrasonic head be
  developed (there is no higher ultrasonic transmitting head before the
  world).

Package Included:

• 1 x Pet Dog Repeller