When should I introduce the e-collar in training?

Introduce the e-collar after manually teaching your dog the command on a leash first. The e-collar is meant to reinforce commands, not to teach them from scratch. Our included training manual will walk you through this step by step.

At what age can I introduce the e-collar to my puppy?

Training with the e-collar can start when your puppy shows they reliably understand commands but is choosing to not listen. This varies, but typically happens around six months. Keep sessions short and fun, always ending on a positive note.

Are e- collars safe for my dog?

Yes, when used properly, the static setting on a quality e-collar is a safe and effective way to reinforce commands. It's comparable to feeling a static shock after rubbing your socks on carpet. Most people can barely feel the lower levels.

What level should I use to train my dog with?

It’s important to use the lowest effective level when training. Your dog should never jump or vocalize. Look for a slight head turn or ear twitch to know your dog feels the correction. This level will vary depending on the level of distraction.

Can I change the button functions on my e-collar?

Yes. This system will deliver tone when the dial is on V/T and a low, medium, and high level of static for each number on the dial. The button functions can be changed if you prefer to train with vibrate or need to train multiple dogs.

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

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

Product ID: 97763424

Details

Brand
SportDOG
Color
Gun Metal Grey
Item Display Dimensions
2.6 x 1.2 x
Material
Nylon Plastic
Pattern
Dog

⚡2-hour quick-charge battery

💧Waterproof to 25 ft

📡500-yard reliable range

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7541108₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
SportDOG
Color
Gun Metal Grey
Item Display Dimensions
2.6 x 1.2 x

Description

🐾 Train smarter, not harder — stay ahead with SportDOG FieldTrainer 425XS!

TAILORED TRAINING MODES - Static, tone, and vibration options let you customize corrections for every stubborn pup.
FAST RECHARGE LONG DAYS - Quick 2-hour lithium-ion battery recharge keeps you powered through extended training sessions.
MASTER OFF LEASH CONTROL - Command your dog confidently up to 500 yards with precision remote technology.
BUILT FOR RUGGED ADVENTURES - DryTek waterproofing and durable nylon strap ensure performance in rain, mud, or snow.
TRUSTED BY PROS LOVED BY OWNERS - Proven durability and expert design make this the go-to collar for serious trainers and millennial dog lovers alike.

The SportDOG FieldTrainer 425XS is a professional-grade remote dog training collar offering a 500-yard range and three correction modes (static, tone, vibration). Waterproof up to 25 feet with DryTek technology and equipped with a quick 2-hour rechargeable lithium-ion battery, it’s engineered for durability and all-day comfort. Designed for stubborn dogs and serious handlers, this compact system delivers reliable off-leash control and customizable training in rugged outdoor conditions.

Specifications

ASIN	B07DZ1752D
Age Range Description	All Stages
Animal Collar Type	Electronic Training Collar
Best Sellers Rank	#11,455 in Pet Supplies ( See Top 100 in Pet Supplies ) #75 in Electronic Training Collars
Brand	SportDOG
Brand Name	SportDOG
Breed Recommendation	All Breed Sizes
Closure Type	Buckle
Color	Gun Metal Grey
Customer Reviews	4.3 out of 5 stars 2,353 Reviews
Dog Breed Size	Giant, Large, Medium
Global Trade Identification Number	00729849166042
Included Components	Charging Adaptor, Long Contact Points, Receiver on 3/4" Collar Strap, Remote Transmitter, Standard Contact Points
Item Dimensions L x W	2.6"L x 1.2"W
Item Display Dimensions	2.6 x 1.2 x 0.1 inches
Item Type Name	Remote Trainer for Stubborn Dogs
Item Weight	0.11 Pounds
Manufacturer	Radio Systems Corporation
Manufacturer Part Number	SD-425XS
Material	Nylon , Plastic
Material Type	Nylon, Plastic
Model Number	SD-425XS
Number of Items	1
Occasion	everyday wear, training
Pattern	Dog
Pet Type	Dog
Product Care Instructions	Clean with water, refer to user manual for detailed care instructions.
Product Style	Stubborn
Size	1-Dog
Target Species	Dog
UPC	729849166042
Unit Count	1.0 Count
Warranty Description	1 Year Manufacturer's Warranty
Width Fit Type	Average

Reviews

I**1

26.03.2026

S**E

3.11.2025

K**S

27.02.2026

L**N

4.05.2024

J**E

15.01.2026

S**E

28.03.2026

A**I

17.11.2023

T**S

9.04.2026

C**Z

23.12.2022

K**E

26.12.2025

M**N

15.06.2025

O**R

2.05.2020

J**.

17.01.2025

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