E-Collar Technologies BP-504 Bark Less Pro helper clothing Available in 3/4" and 1"

Available in 3/4" and 1" widths

A one dog system can be configured for second dog or plus system with an additional receiver

Complete with two VELCRO® patches sized for Redline K-9 1

3/4" brass or stainless hardware

E-Collar Technologies BP-504 Bark Less Pro helper clothing Available in 3/4" and 1"Safety delay between activations Three stimulation modes Three levels of adjustable sensitivity LED battery status indicator [split] The Educator BP 504 Barkless training collar allows dog owners a convenient way to stop nuisance barking and whining, even away from home. The BP 504 features 3 stimulation modes including auto mode, which changes the level of stimulation with the level of barking, and tone only mode which offers an audible correction,