A Dog Is More Than a Friend- They're Part of Your Family As the owners at Our K9 Dog Collars, we adore dogs and are the proud parents of 7 beautiful dogs. Our dogs range in size from a tiny, T Cup Pom, up to our largest dog, an English Bulldog. You can imagine that having all of our dogs together created quite the mayhem and barking symphony. This was a big problem, especially where our neighbors were concerned. We needed a solution, and we needed one fast. We searched the web and local pet stores for effective and humane anti-bark collars. Unfortunately, we never found a solution we felt good about. And what's worse, they never seemed to be the right size- especially for our very small dogs. So we decided to create our own Bark Collars for Dogs- especially ones that would fit very small dogs. We are happy to announce that we created our dream, "no bark dog training collars" that we felt safe and comfortable putting on our dogs without causing them harm. We can't wait for you to experience the peaceful upgraded dog-owner life with our specialty bark collars! You're going to love them! A Few Reasons to Love our Dog Barking Collars: No More Angry Neighbors Rechargeable Battery Pain-Free Water resistant Beautiful Travel Canister Includes Complete Training Manual & Tutorial Video 7 Unique Training & Correction Levels Safety, Shut-Down Procedure Soft, Silicone Rubber Prongs LED Screen Adjustable Collar to Fit Perfectly Non-Slip Collar Design Suitable for Most Breeds of Dogs Fits Dogs that Weigh 4 to 60 pounds Comfortable Enough for Dogs to Wear All Day Sound + Ultrasonic + Vibration + Shock Adjustable Warning Sound Beep or Ultrasonic Adjustable Correction Levels of Vibration or Static Shock Get Your Dog Bark Collar Today!