SportDOG Global

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FieldTrainer® 425

SKU# SD-425

Availability: In stock

FieldTrainer® 425

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  • FieldTrainer® 425
  • FieldTrainer® 425
  • FieldTrainer® 425
  • FieldTrainer® 425

The FieldTrainer® 425 takes the most advanced, industry-leading technology that SportDOG® has ever built into its e-collars and packaged it up in the most compact system ever offered. Ideal for training in the yard or field, or for hunting with close-working dogs, the SD-425 allows you to switch instantly between 7 levels of low/medium stimulation, as well as train with vibration and tone options.

"Flawless design" - Gun Dog Magazine

Manuals & Support


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on orders over $49

Range Up to 500 yards
Stimulation Ranges 7 instantly selectable static stimulation levels with low/medium stim ranges
Option to train with vibration and tone
Expandable System Expandable to 3 dogs
Waterproof DryTek® waterproof and submersible to 25 feet
Dog Size For dogs 8 pounds or larger with neck sizes 5" - 22"
Batteries Rechargeable lithium-ion batteries
Charge in 2 hours, last 50-70 hours per charge
Low Battery Indicator Yes
  • Remote Transmitter
  • Receiver on 3/4" Collar Strap
  • Charging Adaptor
  • Standard Contact Points
  • Long Contact Points
  • Lanyard
  • Test Light Tool
  • Operating Guide
  • Basic Training Manual & DVD
Product Dimensions Receiver without strap - 2.60"L X 1.30"W 1.23"D
Remote Transmitter with antenna - 5.30"L X 1.70"W X 1.00" D


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Customer Reviews

Review by bk

(Posted on 9/10/17)


Huge fan of SportDog customer service
I have owed this product for four years with two dogs and have really put it through it's paces. It functions perfectly and I love it.

Recently, one of the rubber button covers gave up the ghost. I had a moment this Sunday to see what could be done about repair and so sent a message to the company. I didn't actually expect a response until Monday, but ended up trading a few messages with a very competent and helpful customer care department. I already have a tracking number for my repair/replacement parts (thank you Marian), and answers to my questions about running multiple dogs on the same e-collar (thank you Matthew).

This experience was top-drawer!

SportDOG Brand Response

We want thank you for taking the time to share your review with us, BK. It is great to hear that you have received such wonderful service from our representatives. We enjoy hearing of enjoyable experiences such as this one. If there is anything we can help you with in the future, please do not hesitate to contact us again.

Review by Geno Capone

(Posted on 9/6/17)


Excellent Product!
I tried a less expensive brand which did not work. My dog, a 20 lb. Bichon Frise, did not even feel the cheaper one, so they sent me longer prongs but still did not work. Plus, the battery went dead very quickly. My Sportdog Fieldtrainer 425 is the complete opposite! Works every time and the battery life is nothing short of excellent! I have only had to go up to level 3 (and that was at the beginning) and now my dog knows when the collar is on he has to obey! It has translated into the dog listening almost just as good without it on now! My dog was escaping and running around the neighborhood - now I can let him outside in the front and he stays and listens to my commands. I've had the collar for about a year now and its just as good as the day I purchased it. I highly recommend the Sportdog brand!

Review by Holly

(Posted on 2/2/17)


Previous system had 10 years, upgraded to 425
My previous system was great & reliable. Needed a new battery & it was suggested I upgrade. I especially was interested since I can use the beeper function with 2 dogs & my current system allowed the beeper for only one dog. Received the new system, easy to set up with the manual, my first dog remembered the beeper from years ago & it took the 2nd dog only a couple days to learn it. Thus, rarely use the stimulation function except when hunting. I've been very happy with the products through the years. Well made. Customer service is always great with troubleshooting.

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