SportDOG FieldTrainer Remote Trainer - SD-425X-E fav-icon




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1 x SportDOG FieldTrainer Remote Trainer - SD-425X-E

Save $49.00 ( 12% )
RRP $418.99
Save $49 (12%)
Save $49.00 ( 12% )
RRP $418.99
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SportDOG FieldTrainer SD-425X Remote Training Collar

The SportDOG SD-425X is the perfect short-range communication tool for pet dogs and working dogs above 5kg. Whether you've got a single-dog situation or a multiple-dog situation, the SD-425X remote trainer has the signal range and correction strength to correct disobedient behaviours and reinforce training commands.

The system has a 450m range, is expandable up to 3 dogs (with additional receiver collars) and is completely waterproof and rechargeable. The collar module delivers low to medium static electric stimulation levels, perfect for dogs with mild to medium temperaments.

The system has 7 levels of 'low' static stimulation and 7 levels of 'medium' static stimulation.. The low stimulation levels are recommended for pet obedience training and reinforcing commands. The medium stimulation levels are recommended for working conditions. The remote transmiter also has the options of delivering a tone-only or vibration-only stimulation - recommended for blind, deaf, or impaired dogs.

The SportDOG SD-425X is a compact and durable system great for, but not limited to the following:

Correcting disobedient behaviours:
  • Pulling on the lead
  • Pulling washing off the line
  • Jumping up on people
  • Chasing people along your property's fence line
  • Chewing shoes/clothing
  • Digging up the yard
  • Stealing food
  • and more
Working Environments:
  • Field-work
  • Farming
  • Herding
  • Hunting
  • Security dogs
  • K9 Training
  • and more

Additional Receiver Collars

The SportDOG SD-425X is expandable up to 3 dogs. Additional receiver collars for the SportDOG SD-425X system can be purchased here or through the 'Save Now on Related Products' section above.


The SportDOG SD-425X Has a maximum range of up to 450m (direct line of sight). If you need more range, check out our other SportDOG Remote Trainers below:

How The SportDOG SD-425X Remote Trainer Works

The SportDOG Remote Trainer transmitter sends a radio signal through the handheld transmitter to your dog's receiver collar. This programs your dog's receiver collar to deliver a static stimulation through the contact probes at the level you've selected on your handheld transmitter. With proper training, your dog will learn to associate the static correction with a command or behaviour. Like all SportDOG Remote trainers, the SD-425E features adjustable stimulation levels so that you can set the system at a level that matches your dog's drive.

SD-425X Overview
  • Receiver Collar
    • Length - 6.6cm
    • Width - 3.3cm
    • Height - 3.1cm
  • Remote Transmitter
    • Length - 14.5cm
    • Width - 2.5cm
    • Height - 4.3cm
  • Collar Strap
    • Length - 60cm
    • Width - 1.9cm
Range 450 Metres
Expandability 450 Metres
Stimulation Range 7 Levels of low static stimulation
7 Levels of medium static stimulation
Dog Size Fits dogs above 5kg
Dog Temperament Mild
Tone-only Option Yes
Vibration-only Option Yes
Suitable for Pet Obedience Yes
Suitable for Working Conditions Yes
Battery Type Rechargeable lithium-ion batteries
Battery Life 2-hour charge. Lasts 50-70 hours per charge
Waterproof Yes
Warranty 3-Year Warranty
Things To Consider

The SportDOG SD-425E has a maximum range of 450m. Weather, terrain, vegetation, transmission from other radio devices and other factors may affect the maximum range. If you need a remote trainer with a longer range, please view the following SportDOG Remote Trainers:

The SportDOG SD-425E is expandable up to 3 dogs. If you need to expand your remote trainer to more than 3 dogs, please view the following products:

What's In The Box
  • 1 x SD-425 Remote Transmitter
  • 1 x SDR-AFX Receiver Collar
  • 1 x Set of Short Probes
  • 1 x Set of Long Probes
  • 2 x Sets of Mud Plugs
  • 1 x Collar Strap
  • 1 x Dual Charger - Charges your Collar and Remote simultaneously
  • 1 x Lanyard
  • 1 x Test Light
  • 1 x Operating Manual