The Dogtra 282NCP is gentle enough for even the most mild-mannered dogs.
The rheostat dial allows for a very gradual adjustment in stimulation, providing up to 127 different levels. The 282NCP offers nick, constant, and nonstimulating pager/vibration options. The easily visible LCD screen displays the exact level of stimulation and can even be seen in the dark. The transmitter and receiver are fully waterproof and utilize rechargeable/replaceable Ni-MH batteries. 1/2 mile range.