Patented Command Collar Action Works Like a Mother Dog — So why Use Anything Else? Mother dogs instinctively know how to train their pups. A simple nip on the back of their pup’s neck gets their attention so they understand it’s time to do what mama dog wants. Now with Don Sullivan’s Command Collar you can use this technique too. Nature’s Training Approach Now In a Collar Author, Professional Animal Expert & Celebrity TV Trainer Guaranteed Results — No More Aggressive Leash Pulling, Unwanted Barking, Biting & Lunging, and More Perfect for virtually any breed and dogs of all ages. Command Collar training makes a real difference the very first time you try it. In fact, hundreds of thousands of people have used the Command Collar product worldwide to fix the problems that drove them crazy. Easy as 1-2-3 — A Simple Tug Is All It Takes The Command Collar design uses a controlled “flex” action so the links “grip” your dog’s fur much like a mother’s dog nuzzling bite. Just pull your training lead/leash to create the firm but gentle effect. The built-in safety loop prevents choking while the grip gets your dog’s attention so it responds to your corrective command without electric shock, noise or sprays. Step-by-Step Guidance Each Command Collar package includes one patented collar (large or small), Four extra quick fit links for easy sizing, Don Sullivan’s written training tips plus a companion training DVD that has step-by-step instructions to show you everything you need to get the results you want fast. Easy-to-Follow DVD Training Included Don Sullivan has spent years perfecting his training technique. The net result of his experience is available to you in the included “30 Minutes to the Perfect Dog” DVD. Divided into chapters dealing with the top seven problems virtually all dog owners face, getting the results you want has never been easier. Small & Large Sizes Available to Fit Any Size Dog Just Pick the Right Size For Your Dog Fitting your dog with the collar is simple. All you do is pick the right size and then add or subtract the included interchangeable links. The DVD even shows you how. Once it is properly sized you can use the quick release clasp to getting it on and off your dog in seconds. It’s Easy to Find the Right Size Below Small Size – Min./Max. Neck Diameter – 5.5” to 18.5” Small is suitable for puppies, tiny, small and medium size breeds including Chihuahua, Yorkshire, Terrier, Toy Poodle, Cocker Spaniel, Jack Russell, Beagle, and larger breed puppies. Large Size – Min./Max Neck Diameter – 7” to 24” Large is suitable for large to extra large breeds including Irish Setter, Labrador, Retriever, German Shepherd, Rottweiler, and Great Dane. Works humanely without electric shock or excessive choking.