dogtra arc handsfree remote training dog collar - 3/4 mile range, hands free remote controller, waterproof, rechargeable, 127 training levels, vibration - includes petstek dog training clicker dogtra dogtra arc handsfree e-collar incorporates several features making it the most reliable e-collar designed for behavior modification of dogs. whether training detection or obedience, in rain or snow, the arc has proven to be as durable as it is reliable. the arc dog trainer has a 3/4 mile range and is for all breeds with mild to medium temperaments.<br><br>features:<br> - lcd screen showing training levels and battery status <br> - slim design receiver, collar ergonomically shaped to your dog's neck<br> - rheostat/volume dial with precise training levels 0-127<br> - three training modes: momentary nick, constant, and pager vibration only mode<br> - three bar led battery status indicator<br> - low to medium power for training even the most sensitive of dogs<br> - dog collar receiver and transmitter are fully waterproof<br> - 2-hour rapid charge batteries<br> - rechargeable with user replaceable batteries<br><br>package includes:<br> - dogtra arc handsfree collar receiver<br> - dogtra arc handsfree collar transmitter and mini remote controller<br> - splitter cable<br> - belt clip<br> - test light<br> - battery charger<br> - owner’s manual<br> - petstek training clicker<br><br>to prevent the occurrence of skin irritations from pressure from the contact points the collar should never be worn for more than 2 hours per day at first and 10 hours maximum after 4 to 8 weeks.<br><br>important warnings<br> - dogtra arc e-collar is designed for dogs only<br> - do not leave the collar on your dog for more than 10 hours per day<br> - keep away from children at all times<br> - not recommended for dogs younger than 4 month old<br> - seek professional help if your dog becomes aggressive during training<br> - observe your dog’s reaction to the collar before leaving them alone<br> - dogtra recommends consulting your physician if you are going to use the e-collar and you have any type of medical devices.<br>