Nest 9 Anti Barking Device, Dog Barking Deterrent Devices with 2 Ultrasonic Modes, Dog Trainer & Barking Control, Type C Rechargeable, 1000mah Battery, Handheld Control Range up to 16.4 Ft

Price: $29.99
(as of Oct 11,2020 20:27:22 UTC – Details)

Product Description




As a pet-care company,Nest 9 has been designing pet-friendly devices,providing pet training solutions for years,all indoor and outdoor bark deterrent devices designed to improve the lives of pet owners and foster an obedient lifestyle for pets.More importantly, we care about not only the effective level, but your puppies’ feeling.Each product is carefully developed and tested with professional trainers to ensure safe and effective results.

Why choose us?

1.Nest 9 anti bark device adopts variable frequency, even if the dogs adapt to one of the ultrasonic frequency, there is always the other one can be used effectively;

2.We uses latest ultrasonic technology emits ultrasonic sound at 25 KHZ and 30 KHZ–which can grab dogs’ attention without affecting humans,friendly for your pets and your family.

3.Only one simple buttons of dog training device helps you train dogs by easily pressing the button, no skills required;

4.Type-C rechargeable with 1000MA battery, more convenient and energy-saving than others.

5.Comes with LED indicator lights up blue/green when the device is working, and lights up red when battery is low.

6.The small size just fits perfectly in your hand,comfortably into your pocket and comes with an adjustable anti-static wrist strap.


Nest 9 Bark Collar

Package Includes:

1 x Nest 9 Bark Control Device

1 x Type-C Charging Cable

1 x Adjustable Wrist Strap

1 x Garbage Storage Bag

1 x User Manual

1 x User’s Guide

1 x After-Sale Card



1.The product is not be effective for dogs with hearing problems.

2.We do not recommend it for use on dogs under 6 months or over 8 years.

3.Only training one dog with this device will be better.

4.The product is not intended to provide protection against aggressive dogs.

5.Consistent training and appropriate rewards are required to achieve the desired result.

6.The product should be taken facing the dog and within range of the dog(Max.16ft)

How to train your naughty puppy?







Barking is the nature of dogs,they use barking to attract your attention and response like kids. Beat or swearing will cause counter effects. Please be patient and understand it. It needs some time and right way to correct the dog barking behavior. Nest 9 ultrasonic trainer is a good choice to control barking in a gentle manner.

When a dog barks, simply press and hold for 10s towards him (within 16.4ft), or switch to Variable Frequency when the dog doesn’t respond to it, at the same time please with a STOP training gesture or commands to intervene and correct the pet barking behavior.

After 2-3 minutes, wait for the dog to be completely quiet,give the pet appropriate rewards, such as snacks, petting, etc., to actively guide and strengthen the dog’s memory. The dog will eventually learn to associate the barking with the ultrasound, forming a conditioned reflex and will stop barking this behavior.







Variable Frequency Design

Nest 9 ultrasonic dog barking control device is designed with two ultrasonic modes.At the beginning of training,you can choose fixed frequency mode,if your dog gradually adapts to this mode and won’t react to your command, you can choose variable frequency.Don’t need to worry about your pets will adapt to only one frequency in the future.

LED Indicator

Comes with LED indicator,it lights up blue when the device is working in general mode, lights up green when it’s in conversion mode. If it lights up red,it means that the device has low power, please charge it with type-C cable ASAP.

Suitable for Indoor & Outdoor

Whatever applied in stopping dog from excessively barking or correcting its bad behavior, the device can also be competent! It can achieve good effect indoors and outdoors.(Effective distance: 16.4ft)

【ADJUSTABLE FREQUENCY DESIGN】: Nest 9 no barking device adopts two ultrasonic modes: the fixed frequency (25KHZ, the most effective frequency to draw dogs’ attention), and variable frequency (25KHZ~30KH, can prevent dogs from showing resistance to fixed frequency ultrasonic waves), both modes safe to human and dogs. So even if your dog adapts to one of the ultrasonic frequency, there is always the other one can be used effectively.
【USER-FRIENDLY DESIGN】: Type-C Charging port, long battery life (standby time: 60 days) —1000 mAh rechargeable battery, only one button, and LED indicator are ideal to travel and use. The stop barking device will be shut off automatically while long-press over 10 seconds to protect your dog from overstimulation.
【SUITABLE FOR ALL SIZE DOGS】: The premium internal components and innovative technology regarding ultrasonic waves ensure suitable for all size dogs, indoors and outdoors no less than 16.4ft.
【WHAT YOU GET】: Nest 9 ultrasonic device, instruction, user guide, Type C cable, adjustable anti-static wrist strap, a mystery gift—Dog Poop Bags, our worry-free 18-month warranty, and friendly customer service– any further assistance, please do not hesitate to contact us, we always here to serve you and your furry friend.