one of the simplest and smallest bark collars available! Exclusive Features The BC-50B Innotek No Bark Dog Collar is one of the most advanced no bark collars available. It is designed to not only control a dogs bark, but it also acts as a training aid to teach your dog not to bark. The BC-50B No Bark Dog Collar is two collars in one. Unlike basic bark control collars that only provide negative correction, this No Bark Dog Collar also lowers the correction levels as your dog learns not to bark. The goal - No more Barking and No more collar FREE Features of the Innotek Standard No Bark Dog Collar: 7 Stimulation Levels Set It and Forget It! Featuring the NEW! Auto Set Feature! The Safest Most Humane Collar on the Market No Awkward Switches or Dials. With Patented Auto Set Technology the Collar Sets Itself Stimulation Levels Activated by Barking Lightweight 2.5 Ounce Receiver Collar Adjusts from 11" to 24" For Dogs 20 to 200 Lbs. Owners Manual extra battery  $4.95 RECHARGABLE  NO BARK COLLAR  $69.99 FREE SHIPPING ON ITEMS OVER $50 ASK ME HOW~!! "In a Tuskegee University study of adult shelter dogs wearing the PetSafe Bark Control Collar for six 30 minute sessions over two weeks, we detected no long-term adverse affects, and all dogs dramatically reduced their barking by the second day." Dr. Janet Steiss and Dr. Caroline B. Schaffer Tuskegee University   AUTHORIZED DEALER On May-14-08 at 17:10:42 PDT, seller added the following information: THE FREE SHIPPING COMES FROM PAYING FULL PRICE- OTHER OPTION FOR THIS CONTACT ME AND I WILL DIRECT YOU TO MY PRO STORE TO BUY-AND RECIEVE THE FREE SHIPPING