SportDOG FieldTrainer Remote Trainer - SD-425X-E

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  • 450m Range Remote Trainer
  • Rechargeable. Waterproof. Expandable up to 3 dogs.
  • 7 Levels of low stimulation. 7 Levels of medium stimulation.
  • Designed for pet obedience and working conditions
  • Buy with confidence - 3 Year Warranty!

Suitable for small, medium, large and stubborn dogs

$349.00 $418.99 SUPER SPECIAL - Limited Time! 16% OFF
or 4 interest-free payments of $87.25
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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. Using the rheostat dial at the top of the remote transmitter, you can quickly fine-tune the stimulation strength to the exact level that matches your dog's drive. 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.

Quick Features:

Range 450 Metres
Expandability Expandable up to 3 dogs
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


SportTrainer® SD-425E & SD-825E - Overview

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Features of the SportDOG SD-425E Remote Trainer

  • 450m Maximum range
  • Expandable up to 3 dogs
  • Small & sleek receiver collar module
  • Compact remote transmitter
  • 7 Levels of low static simulation for pet breed dogs and sensitive dogs
  • 7 Levels of medium static stimulation for working dogs
  • DryTek Waterproof Design Technology
  • Waterproof & submersible Collar and Remote
  • Tone-only option
  • Vibration only option
  • 2-Hour Rechargeable Lithium-Ion Battery (50-70 hour battery life)
  • Low battery indicator
  • Reliable short-range communication and training tool
  • Trains dogs out of disobedient and nuisance behaviour
  • Easy to operate
  • Fits on dogs above 5kg
  • Low and medium static stimulation levels
  • Suitable for dogs with a mild to medium temperament
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Suitable Breeds For The SportDOG SD-425E Remote Trainer

The SportDOG SD-425E Remote Training Collar has low to medium stimulation ranges suitable for all pet breed dogs and working dogs above 5kg with a timid to medium temperament. Suitable breeds include, but are not limited to the following:

  • Akita
  • Australian Shepherd
  • Beagle
  • Bulldog
  • Border Collie
  • Boxer
  • Bull Arab
  • Cattle Dog
  • Cavalier King Charles
  • Dalmatian
  • Dobermann
  • English Cocker Spaniel
  • Fox Terrier
  • German Shepherd
  • Greyhound
  • Golden Retriever
  • Jack Russell
  • Labrador
  • Poodle
  • Pug
  • Rhodesian Ridgeback
  • Rottweiler
  • Siberian Husky
  • Shetland Sheepdog

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  • Receiver Collar
    • Length - 6.6cm
    • Width - 3.3cm
    • Height - 3.1cm
  • Remote Transmitter
    • Length - 14.5cm
    • Width - 2.5cm
    • Height - 4.3cm
  • Receiver Collar Strap
    • Length - 60cm
    • Width - 1.9cm


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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:
  • The SportDOG SD-425E has low to medium static stimulation levels suitable for dogs with a mild to medium temperament. If you need a short-range remote trainer with higher levels for dogs with a high-drive, we recommend the SportDOG SD-425S Remote Trainer.
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What's In The Box

  • 1 x SportDOG SD-425E Remote Training System
    • This includes:
      • 1 x SD-425E Remote Transmitter
      • 1 x SDR-AFE 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
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