Height: 25mm Width: 50mm Depth: 19mm Weight: 40g Uses medium Contact Points One black plastic sensor probe, center Uses PetSafe RFA-67 battery (included)
General Info:
Sensor probe cannot be removed or adjusted 6 levels of correction Progressive correction feature increases correction to next strongest level if dog continues to bark Safety time out will shut off the correction for 3 minutes if the dog barks more than 15 times in 50 seconds Uses vibration sensor to sense for barking Should not be worn with other collars as they may set the collar off Cannot attach leash to collar Must be fit properly or may not function reliably Not recommended to use for more than 8 hours at a time Dog should be at least 3.6kg. Waterproof