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Turkey, Ankara
1 Level
469 Review
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Review on 🐶 Zelers Ultrasonic Bark Deterrent - Effective Dog Barking Control, Anti Barking Device, Bark Control Whistle, Stop Barking Training Tool (Black) by Chelsea Garcia

Revainrating 1 out of 5

This machine hurt my ears!

This device hurts my ears! 24 hours after the installation I had a strong piercing ringing in my ears. along with a headache, and it doesn't stop even after removing the battery! :( There are NO markings on the block to say any settings and the instruction manual which is written in "4" font (you need a magnifying glass even with good eyesight) doesn't offer any indication, where do you flip the switch or what do the different colored LEDs mean by the way, these LEDs will instantly show the location of your "invisible” device within 20 seconds!

Pros
  • Pet supplies
Cons
  • Some problems