Dogtra 4504 EDGE Dog Training Collar puppy or locate your dog with

or locate your dog with a push of the Remote Transmitter button

For highly active dogs and breeding bitches

Additionally

Magnesium Sulphate

Large plus/minus buttons make toggling among dogs and changing stimulation levels a breeze

Dogtra 4504 EDGE Dog Training Collar puppy or locate your dog withThe 4504EDGE is a fully customisable expandable e collar with a maximum range of one mile (1,600 metres). 4 dogs unit. One transmitter can control up to four dogs. Designed for hunters, professional dog handlers and serious amateurs. Features: Exact stim: Precise stimulation levels (0 127), without jumps between levels. Interchangeable intensity dials: Rheostat (0 127) or Selector Step dial (1 8). Nick and Constant Stimulation and non stimulating