PetSafe NanoBark™ Collar Size:Fits neck sizes 6-13 inches Shockwave Impact Duty Insert Bits

Shockwave Impact Duty Insert Bits are engineered for extreme durability and up to ten times life

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

Mirrored & Color Coded Scale

40W Equivalent

Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W7 cylinder

PetSafe NanoBark™ Collar Size:Fits neck sizes 6-13 inches Shockwave Impact Duty Insert BitsCollar 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