PetSafe NanoBark™ Collar Size:Fits neck sizes 6-13 inches Charcoal filters can be used

Charcoal filters can be used in combination with a grease filter for ductless operation and remove odors but are not washable

Door & Gate Spring

Flow rate of 2

Easy clean-up

Mirrored & Color Coded Scale

PetSafe NanoBark™ Collar Size:Fits neck sizes 6-13 inches Charcoal filters can be usedCollar Specialty One of our smallest bark collars! Adjustable Collar Fits neck sizes 6 13 inches Stimulation Type Static Stimulation Levels 10 levels Recommended Pet Age 6 months & older Collar Weight 1. 4 oz Small in Size, Big in Results Small dogs pack a big personality, and now they have a bark collar to match! The NanoBark Collar is a small, low profile and lightweight bark collar. With the size and weight of your favorite smartwatch, NanoBark