Dan's Cordura Classic Bibs in Brown Waist:Small 32-24 inch Waist How does the BarkLimiter know

How does the BarkLimiter know when my dog is barking

Expected range 3-6 miles

Interface: USB

XX Large - 32" Thigh

Dan's Cordura Classic Bibs in Brown Waist:Small 32-24 inch Waist How does the BarkLimiter knowThese bibs are briarproof and feature 24" heavy duty leg zippers, fly with snap closure, rivets on all stress points, button side fasteners, adjustable elastic shoulder straps with top quality metal fasteners, and large chest pockets with snap closures. Briars are no problem for this unlined bib, made of 1,000 Denier Cordura which protects both the front and the back of your legs. Features a chest pocket with a shell loop. Made in the USA! Please use