PetSafe® NanoBark 2.0 Rechargeable Bark Collar for Small Dogs - PBC70-18241

   

Small dogs have big barks! Meet the PetSafe® NanoBark™ 2.0 bark collar, the smallest smart bark control solution designed for small breeds.

With advanced Perfect Bark® technology, it recognises your dog’s unique bark and filters out background noise for accurate, reliable training. The auto-adjusting correction delivers the minimum effective stimulation, while Variable Pulse™ technology helps prevent overcorrection.

Compact, weatherrproof, and rechargeable with up to 7 days of battery life, the NanoBark™ 2.0 is the ideal bark collar for small dogs at home or in apartments.

A smarter, more reliable bark collar for small dogs designed to deliver effective, gentle bark control at home or on the go.

What’s GREAT about the PetSafe® NanoBark™ 2.0 Bark Collar?

KEY FEATURES

• Advanced Perfect Bark® technology: Detects only your dog’s unique bark and reduces false triggers from background noise
• Auto-adjusting bark control (10 levels): Learns your dog’s behaviour and applies the minimum effective correction
• Variable Pulse™ technology: Prevents desensitisation for safer, more effective dog training
• Compact & lightweight design: Ideal bark collar for small dogs (fits 4–15 inch necks, 8 lbs+)
• Rechargeable battery: Up to 7 days of use per charge with USB-A charging
• Waterproof & durable: Suitable for indoor and outdoor use, even in rain or splashes
• Comfort-first fit: Flexible, low-profile design for everyday wear
• Perfect for small breeds: Great for chihuahuas, yorkies, beagles, and other small to mid-sized dogs

PETSAFE® NanoBark™ 2.0 Bark Collar Features

1-YEAR MANUFACTURER’S WARRANTY

The PetSafe® NanoBark™ 2.0 collar is backed by a 1-year manufacturer’s warranty, giving you confidence in your investment.

LIGHTWEIGHT AND WATERPROOF

Designed with durability in mind, this bark collar is waterproof and safe from splashes or rain, making it perfect for indoor and outdoor use.

TEMPERAMENT-LEARNING MODE FOR YOUR DOG’S BARKING PATTERN

Equipped with Perfect Bark® technology, the NanoBark™ 2.0 learns your dog’s unique vocal patterns and applies gentle static corrections to discourage excessive barking. Ideal for small breeds, the collar ensures training is effective without being harsh.

VIBRATION-ACTIVATED FOR ACCURATE CORRECTION

The collar’s built-in sensor only activates when it detects your dog’s own bark vibrations, preventing false corrections — perfect for households with multiple dogs.

VERY LIGHTWEIGHT AND COMFORTABLE FIT

Weighing just 170 g with a low-profile design, the NanoBark™ 2.0 is comfortable for small to medium dogs, fitting necks 4–15 inches (≈10–38 cm). Small breeds like chihuahuas, yorkies, and beagles can wear it all day with ease.

DURABLE AND WEATHERPROOF

Withstands rain, puddles, and playful splashes while keeping your pooch's barking at bay. Built to last, the NanoBark™ 2.0 is tough enough for everyday adventures and small dog mischief.

We'll Beat any Aussie Competitor's Price!

Here at The Dog Line, we guarantee that our prices either match the prices of competitor’s or beat them. We also offer a lot of other Reasons to Buy besides a price match guarantee.

If you see an Australian competitor having lower prices than us, simply fill in the form below with all the details and we’ll beat their price! On top of that, we will give you an *exclusive 10% discount of the difference.

Fill in the form below and we'll contact you for the price match.