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Lentek Bark Free Dog Training Device

  • Trains dogs to stop annoying barking without using shocks or physical pulses
  • Picks up barking from 25-foot radius
  • Works with any size or breed of dog
  • Choose from audible or ultrasonic frequency settings
  • Includes 50-foot power cord; 1-year warranty

Product Description
Bark Free has a specially designed sound selector that lets you choose ultrasonic frequencies which can only be heard by dogs and cats, or lower sound tones audible to human ears. Bark Free uses an old age principle of “Negative Reenforcement using Sound”

For more information: Lentek Bark Free Dog Training Device

Tags: Free, Training, Lentek, free dog training, Bark, foot power cord, Device

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5 Comments

The first time it went off my dog stopped barking then the stupid device keeped going off at any noise my kids opening and shutting cabinet doors in kitchen, opening and shutting the front door, it would go off just from them droping something my dog is nothing but confused and stressed. We unpluged the dumb thing and it sits in a closet!
Rating: 1 / 5
Lentek Bark Free Dog Training Device


It is not what I was expecting.. It only works with the audible mode, I don’t know what sound is more annoying..
Rating: 2 / 5
Lentek Bark Free Dog Training Device


My neighbor’s dog wakes me up every day .I bought this hoping it would help. I tried all settings. It made no difference at all.It was a waste of time and money for me.
Rating: 1 / 5
Lentek Bark Free Dog Training Device


I was very excited to find a product other than a shock collar that would keep my indoor dogs from barking at basically everything. The first day it did seem to catch their ears and slow the barking down some. However, after that initial day- it doesn’t bother them at all anymore. I’ve changed to both settings- on high- with no results. Guess we’ll try the collar now. Oh well.
Rating: 1 / 5
Lentek Bark Free Dog Training Device


I have not had any success with my dogs on this product. The dogs simply ignore the sound and keep on barking. I am very disapointed in the product.
Rating: 2 / 5
Lentek Bark Free Dog Training Device


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