PetSafe NanoBark 2.0 Bark Collar for Small Dogs

PetSafe NanoBark 2.0 Bark Collar for Small Dogs

Help manage excessive barking with the PetSafe NanoBark 2.0 Bark Collar, a compact and lightweight bark-control solution designed specifically for small dogs. Its small receiver is designed to provide a comfortable fit while using advanced bark detection to respond specifically to your dog’s vocalisations.

The NanoBark 2.0 features three customisable training modes, allowing you to choose the response that best suits your dog’s barking behaviour. Its rechargeable battery, waterproof construction and compact design make it ideal for everyday use.

Key Features

• Designed for small dogs: Compact receiver designed for smaller breeds.

• Advanced bark detection: Helps identify your dog’s bark and minimise unwanted activation.

• 3 training modes: Choose the bark-control response that best suits your dog’s needs.

• Sound and vibration detection: Helps accurately identify barking.

• Tone warning: Provides an audible training cue.

• Static correction: Available as a training response when required.

• Rechargeable battery: Convenient USB-C rechargeable design.

• Long battery life: Provides up to approximately 30 days of use on a full charge, depending on usage.

• Waterproof design: Suitable for outdoor use and everyday weather conditions.

• Compact and lightweight: Designed to be comfortable for small dogs.

• Adjustable collar: Designed for smaller neck sizes.

• Automatic operation: No handheld remote is required.

• Suitable for dogs from approximately 2.3 kg / 5 lb.

How It Works

The NanoBark 2.0 uses built-in bark detection technology to identify your dog’s barking behaviour.

When barking is detected, the collar responds according to the selected training mode. The available responses can include audible tones, vibration and static stimulation.

The system is designed to help interrupt excessive barking while allowing you to select an approach that suits your dog’s temperament and training requirements.

Three Training Modes

The NanoBark 2.0 provides three different bark-control modes, giving you flexibility when training your dog.

Depending on the selected mode, the collar can use different combinations of tone, vibration and static stimulation to discourage repeated barking.

Starting with a lower-intensity training approach is recommended, particularly when introducing your dog to the collar for the first time.

Designed for Small Dogs

The NanoBark 2.0 has been developed with small dogs in mind. Its compact receiver and lightweight design help reduce bulk around your dog’s neck while still providing effective bark detection and training functions.

It is suitable for many small breeds and dogs with smaller neck sizes.

Rechargeable Battery

The built-in rechargeable battery eliminates the need for disposable batteries. The collar can be recharged using its USB-C charging connection.

A full charge can provide up to approximately 30 days of battery life, depending on how frequently the collar is activated.

Waterproof Design

The NanoBark 2.0 is designed to be waterproof, making it suitable for everyday outdoor activities and use in wet weather.

Suitable For

• Small dogs

• Dogs weighing approximately 2.3 kg / 5 lb or more

• Dogs aged 6 months and older

• Excessive or nuisance barking

• Indoor and outdoor use

• Owners looking for a compact rechargeable bark collar

• Dogs requiring adjustable bark-training responses

Product Dimensions

• Receiver dimensions: Approximately 5.1 × 2.5 × 2.5 cm

• Receiver dimensions: Approximately 2.0 × 1.0 × 1.0 inches

• Collar: Adjustable small-dog collar

• Minimum dog weight: Approximately 2.3 kg / 5 lb

• Design: Compact and lightweight

Product Specifications

• Brand: PetSafe

• Product: NanoBark 2.0 Bark Collar

• Type: Small Dog Bark Control Collar

• Training Modes: 3

• Bark Detection: Sound + vibration

• Correction: Tone, vibration and static, depending on selected mode

• Battery: Rechargeable

• Charging: USB-C

• Battery Life: Up to approximately 30 days

• Waterproof: Yes

• Minimum Dog Weight: Approximately 2.3 kg / 5 lb

• Recommended Age: 6 months+

• Collar: Adjustable

• Remote Required: No

• Suitable For: Small dogs and nuisance barking

What’s Included

• 1 × PetSafe NanoBark 2.0 Bark Collar

• 1 × Adjustable Collar Strap

• 1 × USB-C Charging Cable

• Contact Points

• Operating & Training Guide

Safety & Usage

Introduce the bark collar gradually and follow the manufacturer’s fitting and training instructions. The collar should be fitted securely enough for reliable detection while remaining comfortable for your dog.

Begin with the least intensive appropriate training mode and use positive reinforcement to encourage quiet behaviour. Check your dog’s neck regularly for signs of irritation and remove the collar when it is not required.