SportDOG FieldTrainer 425X Remote Training Dog Shock Collar

At a Glance

  • Plastic
  • Buckle
  • All Lifestages
$154.99 (-6%) Chewy Price
$164.99 List Price
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In Stock
FREE 1-3 day delivery
Free 365-day returns

Pay in 4 interest-free payments of $38.75. .

About This Item

Details

  • This versatile e-collar has a 500-yard range and can support training up to 3 dogs with the purchase of additional collars (sold separately).
  • Explore training options with 21 levels of shock, vibration, and tone.
  • This trainer is designed for ease-of-use and no-look operation while offering more levels of stimulation for customized training.
  • DryTek technology means the collar is waterproof and submersible to 25 feet.
  • The rechargeable lithium-ion batteries charge in 2 hours and last 50 to 70 hours per charge.

Warranty Information

Learn More About SportDOG From Our Team of Experts

About SportDOG

Dog Training Gear for Every Season

It’s important that your dog’s gear is built to withstand the elements you face in the field. That’s why nothing from SportDOG gets into your hands without rigid testing. Whether you and your dog are doing daily water training in summer or breaking through winter lake ice for long retrievals, SportDOG gear can handle it.

How Do the SportDOG Models Differ?

Most SportDOG e-collars are waterproof and rechargeable and feature tone, vibe and static stim settings. The big differences between the models are collar distance range, number of dogs one remote can talk to, and remote type. Choose from remotes with features like OLED display or a tactile dial for no-look operation.

The Gear

Bark Control

A quiet dog is a calmer, more attentive and easily trainable dog. SportDOG bark collars help you achieve that.

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Training Accessories

Give yourself the tools needed to effectively transition your dog to off-leash control.

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E-Collars

Facilitate clear communication between you and your dog, both at home and in the field.

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Fencing

Provide freedom for your dog to run around safely at home—but only so far.

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The SportDOG Customer Promise

SportDOG products are not only known for their quality, but for their overall value, too. Their goal is to make gear the way you’d design it, and they never forget that. While they keep adding to their product lines and offering more variety, SportDOG always focuses on the basics of making their products the best that they can be.

For the Birds of Tomorrow

The people behind SportDOG enjoy many of the same outdoor and hunting activities you do. That’s why they contribute time and funding to support important conservation efforts. SportDOG is doing what they can to ensure hunters have places to hunt wild game for generations to come.

About SportDOG Brand

From a humble start in Knoxville, Tennessee, SportDOG Brand has grown to be one of the leading brands in the hunting dog training industry. Since 2003, they have designed and tested their products in the field to ensure performance in the face of challenges like heat, cold, rain, snow, dust, wind and mud. They know those conditions are just another day on the hunt, so they make sure SportDOG gear works just as hard as your dog does.

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Questions & Answers

21 Customer Questions


I need batteries for the SportsDOG collar Fr 250

Answer by ChewyOct 05, 2019
The SportDOG SDT00-11907 SD-400 & SD-800 Series Receiver Battery Kit would be compatible with the FR-250 training collar.

How hard is it to switch from one dog to another dog instruction are vague.

Answer by ChewyJun 30, 2020
In multiple-dog mode, each button corresponds with one collar: the upper button controls collar #1, the lower button is collar #2, and the side button controls collar #3. When the dial is on V/T, the button will make the corresponding collar tone or vibrate (depending on how you program the remote), and when the dial is set to a number, the corresponding collar will give a static stimulation.

Is the collar replaceable with a regular collar?

Answer by ChewyNov 05, 2019
We do not recommend attaching the receiver to a regular collar.

how heavy is the collar

Answer by ChewyMay 25, 2022
The receiver collar with the full strap included weighs about 3½ ounces (99.2 grams).

3.9
Rated 3.9 out of 5 stars
101 Ratings

60 Customer Reviews



Rated 1 out of 5 stars
By Michelle on Sep 2, 2025

Wrong house again

This was delivered to a brick house according to the fedex photo. I live in a house with grey siding. Although a couple in a grey SUV pulled up to my house and dropped

This was delivered to a brick house according to the fedex photo. I live in a house with grey siding. Although a couple in a grey SUV pulled up to my house and dropped off the package. Strange thing box had been opened. We had a delivery for dog food that was delivered to that same house a few weeks ago. Needless to say if Fed ex can't do any better than this. I won't be oredering anything again.


Rated 1 out of 5 stars
By Michele on Jun 16, 2025

Did not like design of collar

All three of buttons are set to shock unless you modify them! Tone and vibrate are what I use most on my dogs mainly for recall. Although a shock back . Is needed

All three of buttons are set to shock unless you modify them! Tone and vibrate are what I use most on my dogs mainly for recall. Although a shock back . Is needed sometimes during initial conditioning I do NOT want to accidentally give a shock correction. When I saw the remote assumed one button for each type of function.i


Rated 5 out of 5 stars
By Cindy on May 11, 2025

Excellent results for recall & jumping on people

Unfamiliar and hesitant to try the training collar -have a strong 80 lb dog who is so excited to see people and other dogs that he would drag me - after working

Unfamiliar and hesitant to try the training collar -have a strong 80 lb dog who is so excited to see people and other dogs that he would drag me - after working with a trainer (her suggestion to try it) I can now have him approach a dog or a person without being dragged forward to them. He was not fearful or uncomfortable he just needed his concentration to be on me and it was done on one of the lowest settings. Very happy I tried it.


Rated 1 out of 5 stars
By Charly on Aug 27, 2025

This quit working after two weeks.

The customer service is great and is sending us a new collar to try as hopefully this one was simply defective.

The customer service is great and is sending us a new collar to try as hopefully this one was simply defective.


Rated 1 out of 5 stars
By Sara on Dec 24, 2025

Broke after 4 months

The receiver doesn't work anymore

The receiver doesn't work anymore


Rated 5 out of 5 stars
By Cindy on Nov 28, 2025

Works exactly as promised

Easy to use, doesn’t hurt the dog.

Easy to use, doesn’t hurt the dog.


Rated 5 out of 5 stars
By Ray on Sep 18, 2025

quick shipping

Have owned this product before and it works great.

Have owned this product before and it works great.


Rated 5 out of 5 stars
By Louise on Jun 28, 2025

Smart Dog

Previously purchased similiar product. Happy with quality and longevity.

Previously purchased similiar product. Happy with quality and longevity.


Rated 1 out of 5 stars
By Kristie on Jan 7, 2025

Used to be better

After 6 months, the receiver stopped holding a charge longer than 8hrs. Sportdog customer service was very easy to work with and sent me a replacement at no charge

After 6 months, the receiver stopped holding a charge longer than 8hrs. Sportdog customer service was very easy to work with and sent me a replacement at no charge. Pairing the new collar receiver to my current remote was simple. A couple months later, the shock button on my remote kept getting stuck and was shocking randomly. Sportdog then sent a new remote. It now seems the new receiver’s battery life is less than advertised. Sportdog does not make quality e-collars like they did 10 years ago. We owned their old e-collar about a decade ago and never experienced these types of issues. When this e-collar fails completely or when customer service can no longer provide replacements for faulty products, I will not be returning to buy their products.


Rated 5 out of 5 stars
By Jean on Mar 16, 2025

Sport dog trainer

Product is a replacement for our first unit that I damaged the remote. It arrived quickly and was priced right. The product is easy to use. And I only need the

Product is a replacement for our first unit that I damaged the remote. It arrived quickly and was priced right. The product is easy to use. And I only need the tone to remi d Ollie about commands