Zepp's Kill Pole Howler Mouth Call Electronic Callers & Accessories Medium -- 21 1/2" to

Medium -- 21 1/2" to 22 1/4"

Red and amber lights that cut through fog and mist

They are freeze proof

Systems Bark Boss fits most dogs and is perfect for small dogs with its compact and lightweight design and easy to adjust quick snap collar buckle

Zepp's Kill Pole Howler Mouth Call Electronic Callers & Accessories Medium -- 21 1/2" toZepp's Apache Junction Kill Pole Howler Mouth Call has years in the designing and thousands and thousands of dollars in the production. It makes many other plastic howlers feel inferior. Better yet, no more headaches or seeing stars after blowing it. So many of todays howlers are difficult to use, require lots of air and are very unforgiving. The Kill Pole is the perfect size. Many of todays howlers are simply too long or too big to conveniently fit