PetSafe Petsafe NanoBark Collar by PetSafe Rechargeable Dog Bark Collar, Black

Small dogs have big voices, and now they have the perfect bark collar to match! The PetSafe NanoBark Collar is the world’s smallest, low-profile and lightweight bark collar. At roughly the size and weight of your favorite smartwatch, the NanoBark reminds your pup that he doesn’t need to bark at the mail-carrier while you’re away. Built to withstand a splash or a rugged road trip, this innovative collar is perfect for life at home and on the go.