SportDOG FieldTrainer 425XS - Remote Trainer Designed for Off-Leash Control & Training - for Stubborn Dogs - 500-Yard Range - Waterproof - Quick-Charge Collar - Static, Tone, & Vibration Review

By Marcus Bell · Dog nutrition editor · Published 2026-05-19 · Updated 2026-06-23

4.2 (2,300) Amazon rating$159.99

Our verdict

The SportDOG FieldTrainer 425XS is a 500 yard remote trainer built specifically for stubborn dogs, offering static, tone, and vibration modes plus quick-charge convenience, with a 4.2 star average that's respectable if a bit lower than pricier options in this lineup.

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Best for

Owners of stubborn or hard-to-redirect dogs who want a mid-range trainer with all three correction modes and a quick-charge collar.

Skip if

You need more than 500 yards of range, or your dog responds well to gentler tone or vibration-only training without static.

Breed size Medium
Weight 1.76 Ounces

Priced 167% above the category median ($59.99 across 100 tracked models)

Our scorecard

4.2/5 overall

Owner rating4.2/5

4.2 average across 2,300 owner ratings
Popularity4.4/5

2,300 owner reviews, more than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

["The FieldTrainer 425XS is marketed specifically as a remote trainer for stubborn dogs, built around a 500 yard range and three correction modes: static, tone, and vibration. It's rated for all breed sizes and includes a charging adaptor along with both long and standard contact points to fit different coat lengths.", "The receiver sits on a 3/4 inch collar strap and weighs a light 1.76 ounces, made from nylon and plastic, with a buckle closure and a quick-charge design meant to cut down on downtime between sessions. SportDOG backs it with a 1 year manufacturer's warranty.", "At $159.99, it's one of the more affordable full-featured remote trainers in this lineup, and with 2,300 reviews at a 4.2 star average, it has one of the largest review bases here, even though its bought_last_month figure wasn't notable at the time of this review."]

Pros

Three correction modes, static, tone, and vibration, for graduated training
Quick-charge collar design reduces downtime between sessions
500 yard range covers most yard and field training needs
Includes both long and standard contact points for different coat lengths
Backed by a 1 year manufacturer's warranty and a large 2,300-review base

Cons

4.2 star rating is on the lower end of this training collar lineup
Marketed specifically for stubborn dogs, so correction strength may be more than an easygoing dog needs
Rated for all breed sizes generally rather than fitted to one specific size class

Specifications

Breed size: Medium
Weight: 1.76 Ounces

Performance notes

The 425XS pairs static, tone, and vibration modes with a quick-charge collar, so a depleted battery doesn't sideline a training session for long. At 1.76 ounces, the nylon and plastic receiver stays light on the dog's neck, and SportDOG's care guidance simply calls for cleaning with water and following the manual for upkeep.

What buyers say

With 2,300 reviews at a 4.2 star average, this SportDOG model has one of the larger review bases in this lineup, though its rating trails a few of the pricier Educator and Garmin options here.

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Frequently asked questions

What training modes does the FieldTrainer 425XS have?

It offers static, tone, and vibration modes, letting you choose the level of correction that fits your dog. It's marketed specifically toward stubborn dogs that may need the static option to get their attention.

How far is the range on this collar?

SportDOG lists a 500 yard range, which covers typical yard and field training distances. That's shorter than the mile-plus range on some pricier Educator collars in this lineup, but sufficient for most everyday use.

Is the collar comfortable for daily wear?

At 1.76 ounces with a nylon and plastic build and a buckle closure, the receiver is fairly light and low profile. SportDOG's care instructions recommend cleaning it with water and referring to the manual for more detailed upkeep.