PetSafe NanoBark™ Collar Size:Fits neck sizes 6-13 inches 2-1/2" Solid Brass

2-1/2" Solid Brass

Handle bends for deep cleaning of dryers and heating/air vents

Granular activated carbon cartridge designed for sediment

Tough Neck ribs strengthen the blade tang and minimize breakage

PetSafe NanoBark™ Collar Size:Fits neck sizes 6-13 inches 2-1/2" Solid BrassCollar 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