K9KONNECTION [Collars Dog No Bark Shock Collar Training System with Harmless Warning Beep & 7 Levels of Adjustable Sensitivity Control for Small, Medium & Large Dogs - Manual Included NEW COLORS ONLY AVAILABLE HERE - WATCH VIDEO BELOW - You are looking at the BLACK COLLAR. Do you have multiple dogs? Now you can get your dogs their own color collar and avoid mixing up Bailey's collar with Lucy's. Your new color collars are here and now include 2 BATTERIES that last 2x LONGER than others! Need extra batteries? Contact us! IMMEDIATELY STOP THAT CRAZY ANNOYING BARKING - Your electric dog shock collar features 7 levels of correction. Levels 1 and 2 the collar will only beep with no shock. During levels 3-7 the collar will beep and a small shock will occur. The shock intensity increases during each level. Your bark collar also features a safety shut off that resets the collar back to level 1 once level 7 is activated. FEATURES HARMLESS WARNING BEEP BEFORE SHOCK- Your bark collar is petsafe, humane, effective and easy to use. Simply place the battery into the bark collar, screw on the steel prongs onto the back, adjust the sensitivity on top 2-3 times, and place the bark collar around your dogs neck. PEACE OF MIND AND SIMPLE TO USE - Your bark collar is small but mighty and works on all size dogs. You deserve some quite time and your neighbors do to! If you have any questions please contact us by clicking on our store name. BUY WITH CONFIDENCE - INDUSTRY LEADING 1 YEAR WARRANTY - We have over 10,000 Perfect Orders & a stellar 4.9-star Seller Rating, so you can be confident that your satisfaction is always our #1 priority and that we'll do everything in our power to make sure you have an excellent customer experience. Open the front of the collar and place the battery inside. Determine if you want the smaller prongs or the larger prongs. (Small=short hair, Big=long hair) Press the positive button on top of the collar 2-4 times. For small dogs we suggest 3-5 times. Blow a small amount of air on the back of the unit until the beep occurs. Place the plastic test piece on the prongs and continue to blow on the back until you reach level 7. At level 7, the red LED light will flash and the collar will go into safe mode for 30 seconds and reset back to level 1. Finally, place the collar around your dogs neck so that the collar is in front, under the throat. Be sure the prongs are touching the skin and the collar fits snug (not tight) During levels 1-2 the collar will only beep and no shock will occur. During these lower levels your dog will start to learn the beep sound and understand that continuing to bark will mean a small shock will occur later. Levels 3-7 the collar will beep and then a small shock will occur. As the dog continues to bark the longer the beep and the more intense the shock level is. <span class="a-text-italic"><span class="a-text-bold">Auto Reset Feature</span>-</span> Once your dog stops barking for 30 seconds, the collar will reset back to level 1 and the cycle will start again. It is possible that your dog may never reach the shock levels and stops barking after the 2nd beep. <span class="a-text-italic"><span class="a-text-bold">Auto Shut-off Feature</span>-</span> If your dog collar reaches level 7 and your dog continues to bark, the collar will shut off for 30 seconds and reset back to level 1. If the collar is too sensivity for your dog, press the negative button 2-3 times. You&#039;ll want to continue to test which setting is best for your dog. The plastic piece is your test piece. Please refer to the charts on how to test your unit. Do not leave your bark collar on your dog longer than 2-4 hours a day. After use always examine the area around the neck. This is NOT waterproof. Batteries are included. If your bark collar makes a constant chirping sound, it means it&#039;s time to change the battery.