The Garmin Sport PRO Dog Collar is compact, lightweight and easy to use in 1 hand. The Sport PRO Collar has 10 levels, allowing you to choose from levels that are continuous and momentary stimulation or a tone and vibration. These levels can be changed with a quick turn dial that gives positive clicks when going to the next level. This Garmin Dog Collar has a built-in BarkLimiter with settable level, once you set the level you can increase it as needed. The remote has built-in LED beacon lights, which you can remotely operate, allowing you to locate your dog in low-light conditions. The handheld transmitter and dog collars are both water-resistant and long-lasting, the Sport PRO handheld is water-rated to IPX7 and even floats, the dog collar is water-rated up to 10 meters. Both the transmitter and dog collar both feature a long-lasting, rechargeable, user-replaceable lithium-ion battery, both devices have a battery life indicator letting you know when to recharge. Buy yours today at Sawyer's Country Edge.