RUFF Dog Whistle To Stop Barking & Train Dogs Fast | Pet Training, Obedience & Repellent Aid | Perfect Gift, 100% Guarantee THIS IS NOT JUST A WHISTLE!! Introducing RUFF. The best dog training whistle package!! Including 5 free training ebooks with every order. NEW DUAL ANTI LOSS FEATURES WITH SPECIAL LOCK NUT & COVER: Never lose your RUFF dog whistle with our innovative special locking nut feature and snap on cover. Simply adjust to prefered frequency, turn lock nut tightly in to place and secure with our unique snap on cover. Unlike other cheaper dog whistles on Amazon, you won't lose your whistle with us! HIGHLY EFFICIENT, COMPACT IN SIZE: Our fantastic whistle combines lightweight and small convenience with BIG performance and results! Consistent & Persitance use is the key! MAKES A GREAT GIFT! With Luxury Presentation box & custom branded RUFF Lanyard ALL included, the Ruff dog whistle set makes a perfect present for any dog lover! 100% MONEY BACK GUARANTEE (LIFETIME WARRANTY) & 5 FREE FANTASTIC GIFTS WITH EVERY ORDER: The RUFF Dog Whistle is Guaranteed To Work OR Your Money Back! If, For Whatever Reason You Don't Absolutely Love Your RUFF Dog Whistle, Just Return It, And We'll Refund Every Penny (Or Replace It, If There Is A Problem). Your fantastic FREE ebooks will be emailed to you after your purchase.