PetSafe NanoBark 2.0 Bark Collar for Small Dogs

Quieter Mornings, Calmer Walks

The PetSafe NanoBark 2.0 is a lightweight bark collar built for small dogs. Perfect Bark technology responds only to your dog's own bark, so nearby dogs and background noise do not trigger a correction.

Why pet parents choose it

• Only your dog's bark counts — dual detection helps prevent false corrections.
• 10 auto-adjusting levels — Variable Pulse technology finds a working level and helps prevent desensitisation.
• Up to 7 days per charge — rechargeable, so no disposable batteries to buy.
• Waterproof — rain, splashes and puddles are fine.
• Fits small necks — 4–15 in, for dogs 8 lbs and up (Chihuahuas, Yorkies, Dachshunds, Beagles).

Product details

• Brand: PetSafe
• Model: NanoBark 2.0
• Correction: 10 auto-adjusting static levels
• Battery: rechargeable, up to 7 days
• Waterproof: yes
• Neck size: 4–15 in
• Recommended weight: 8 lbs and up

Wags & Whiskers Pet Supply — Where Every Pet Is Family.