FRIENGOOD Dual-Emitter Ultrasonic Dog Bark Deterrent

The FRIENGOOD ultrasonic dog bark deterrent is a handheld training device with dual ultrasonic emitters, fixed 25 kHz and variable 15–30 kHz frequencies, a 50-foot operating range and integrated LED light modes. Rechargeable by Type-C, it is designed to assist with behaviours such as excessive barking, chewing and digging during indoor or outdoor training.

Dual-Emitter Ultrasonic Cues for Dog Training at Home or Outdoors

This compact device combines two ultrasonic emitters with fixed and variable frequency options for behaviour training. Its handheld format is designed for use around the home, garden, lawn, park, camping area or other outdoor settings, with an operating distance of up to 50 feet.

Key Features

• 🔊 Dual ultrasonic emitters: Two emitter heads provide ultrasonic output for dog training and bark-control use.
• 〰️ Two frequency options: Includes a fixed 25 kHz frequency and a variable 15–30 kHz frequency range.
• 📏 Up to 50-foot range: Designed to emit ultrasonic cues at distances up to 50 feet.
• 💡 LED light modes: Features an integrated LED light and flashing mode for added functionality during walks and nighttime use.
• 🔋 Type-C rechargeable: Uses a built-in rechargeable lithium-ion battery with a 5V/2A charging design.
• ⏱️ Fast charging: The battery is specified to reach a full charge in approximately 30 minutes and provide up to 60 days of use.
• ✋ Compact handheld format: Measures approximately 4.57 x 1.65 x 1.77 inches and weighs 2.4 ounces for convenient carrying.

Why You'll Love It

The combination of dual emitters, selectable ultrasonic frequencies and portable rechargeable operation provides multiple functions in one handheld dog training tool. The LED and flashing light modes add another practical feature for use during evening walks.

• Flexible ultrasonic output: Choose between fixed 25 kHz and variable 15–30 kHz operation.
• Indoor and outdoor use: The device is suited to training at home as well as gardens, lawns, parks, camping and other outdoor settings.
• Portable power: Rechargeable operation and a compact size make the device convenient to carry for walks or travel.

Behaviour Training

The ultrasonic dog bark deterrent is intended to assist with dog training and behaviours including excessive barking, chewing and digging. It is a handheld alternative to collar-based static stimulation tools and does not deliver electric shock stimulation.

The product is also described for deterring aggressive or unfriendly dogs. It should not be treated as a guarantee of protection or a substitute for appropriate precautions around aggressive animals.

Charging & Included Components

The built-in lithium-ion battery uses a Type-C charging connection with a specified 5V/2A design. Charging time is approximately 0.5 hours, with use specified at up to 60 days following a full charge.

The package includes the sonic bark deterrent, USB cable and user manual. The product also carries a one-year warranty.

FAQ

What frequencies does the device use?

It provides a fixed 25 kHz ultrasonic frequency and a variable frequency range from 15 to 30 kHz.

What is the operating distance?

The ultrasonic function is specified for use at distances up to 50 feet.

Who is the device intended for?

The directions specify use by adults 18 years and older.