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 settings on the FieldTrainer 425X?

Out of box, this system will deliver tone when the dial is on V/T & low, medium, and high levels of static for each number on the dial. The button functions can be easily adjusted if you’d prefer to train with vibrate or need to train multiple dogs.

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Brand SD-425X 425 Family Remote Trainers - Including New X-Series - Waterproof, Rechargeable Dog Training Collars with Shock, Vibrate, and Tone - 500 Yard Range

Product ID: 731685384

Details

Brand
SportDog
Closure Type
Buckle
Colour
Gun Metal Grey
Material
Plastic
Pattern
Solid

⚡2-hour fast recharge

💧Waterproof up to 25 ft

📡500-yard reliable range

$566.63

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🐾 Train like a pro, anywhere, anytime — no limits, just results!

MULTI DOG MASTERY - Train up to 3 dogs on one remote—perfect for busy handlers and dynamic packs.
BUILT FOR THE ELEMENTS - Waterproof design with DryTek tech keeps training going rain or shine, mud or snow.
COMMAND FROM A DISTANCE - Control your dog up to 500 yards away with precision and ease.
TAILORED TRAINING MODES - Choose from static, vibration, or tone to match your dog’s unique responsiveness.
ALL DAY COMFORT DURABILITY - Lightweight collar with rugged strap designed for active dogs and tough terrain.

The SportDOG SD-425X is a professional-grade, waterproof dog training collar system with a 500-yard range, rechargeable battery, and multiple stimulation modes. Designed for serious trainers and outdoor enthusiasts, it supports up to 3 dogs on one remote and withstands harsh conditions with a durable, lightweight build and quick 2-hour recharge. Trusted since 2003, it delivers reliable, customizable control for effective off-leash training in any environment.

Specifications

ASIN	B07DZBN74T
Brand	SportDog
Brand Name	SportDog
Breed Recommendation	Small, Medium, Large
Closure Type	Buckle
Colour	Gun Metal Grey
Customer Reviews	4.3 out of 5 stars 4,635 Reviews
Dog Breed Size	Large
Included Components	Charging Adaptor, Long Contact Points, Receiver on 3/4" Collar Strap, Remote Transmitter, Standard Contact Points
Item Dimensions L x W	6.6L x 3.3W Centimeters
Item Weight	59 g
Manufacturer	SportDOG
Manufacturer Part Number	SD-425X
Material	Plastic
Material Type	Plastic
Model Number	SD-425X
Number Of Items	1
Pattern	Solid
Product Care Instructions	Clean and maintain the product for use in various weather conditions. Charge the rechargeable battery when the low battery indicator is on. Ensure proper care for the waterproof feature.
Product Dimensions	6.6L x 3.3W Centimeters
Product Style	Standard - 1 Collar
Size	1 Dog
Target Species	Dog
UPC	729849166035
Unit Count	1.0 Count

Reviews

S**E

Sturdy, reliable, and great for the dog park!

3.09.2025

C**E

Excellent service, no hassles!!!

1.09.2025

A**N

Great product

13.07.2025

W**8

The BEST training collar there is!

3.06.2025

J**N

Waterproof feature and functionality -amazing

7.01.2026

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$566.63

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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