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SportDOG Sport Trainer SD-425X E-Collar

SportDOG Sport Trainer SD-425X E-Collar


Delivery time



3 Years


Calculated at checkout

99 in stock

SKU: SD425X Categories: ,



The SportDOG SportTrainer SD-425E is small enough to fit in the palm of your hand, yet has many advanced features making it an ideal for backyard pet training, obedience work or working at close range out in the field. This model replaces the SportdOG SD-400 and retains all of the great features, but with improved range up to 450m, new rapid recharge Li-ion batteries, and a new slimline waterproof collar. A variety of training modes and stimulation levels enable you to train dogs of all natures and sizes from 3.6 kilos and up. Your dog should be able to understand and carry out simple obedience commands before beginning training with the SportDOG SD-425E remote training collar, approximately 6 months old on average.


  • 450m range: terrain, weather, vegetation, transmission from other radio devices and other factors will affect the maximum transmission
  • DryTEK waterproof design technology, submersible to 7.6m
  • 7 levels of Static Stimulation plus Vibration and Tone
  • 2 Stimulation Ranges; Low (mild-sensitive temperament) Medium ( medium-stubborn temperament)
  • Batteries recharge in 2 hours
  • Safety shut-off to prevent prolonged stimulation after 10 seconds
  • Low battery indicator lights on handset and collar
  • Expands to 2 or 3 dogs without loss of Vibe/Tone feature
  • Transmitter and receiver batteries can be replaced, but this system has sealed components and cannot be repaired.

Package Contents

  • Remote Transmitter with lanyard
  • Collar Receiver
  • Rechargeable batteries for transmitter and collar receiver
  • Dual Lead Battery charger, charge collar and handset simultaneously
  • Extra set of Long Probes and Mud Plugs
  • Test Light Tool
  • Operating Manual

More Details


  • DrytEK waterproof design technology
  • Weight 110g
  • Height 125mm Width 45mm Depth 25mm
  • 2 hour Recharge Li-ion batteries 40-60 hours use

Collar Receiver

  • Waterproof module on adjustable 60cm vinyl strap
  • Weight 98g
  • Height 28mm Width 65mm Depth 26mm
  • 2 Hour Recharge Li-ion batteries: 40-60 hours use
  • The collar receiver is the same for both the SD-425E and the SD-825E