$134.99 (-4%) Chewy Price
$139.99 List Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME

In Stock
FREE 1-3 day delivery
Free 365-day returns

Pay in 4 interest-free payments of $33.75. .

About This Item

Details

  • This transmitter can expand up to 100 acres when you purchase additional wire and flag kits.
  • With additional collars, you can contain all the pets in your home (collars not included).
  • Can be paired with in-ground fence system (SDF-100A), in-ground fence Add-A-Dog collar (SDF-R), Contain + Train system (SDF-CT), Contain + Train Add-A-Dog Collar (SDF-CTR).
  • Perfect for all breed sizes.
  • Measures 7.4 x 2.6 x 9.5 inches.

Warranty Information

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

7 Customer Questions


Does this come with the power supply for the transmitter?

Answer by ChewyMar 05, 2020
The fence transmitter includes a Fence Transmitter Adaptor.

Can this be used with an existing underground wire? Previous home owners took their transmitter with them and we do not know what brand it was.

Answer by ChewyFeb 03, 2021
This transmitter is compatible with solid, insulated copper wire that is between 20-gauge and 14-gauge. If the wire in your yard meets these specifications, then the SportDOG In-Ground Fence transmitter will work.

Can this be used with SportDog Rechargeable In-Ground Fence & Add-A-Dog Collar? Also, does it come with the power cord?

Answer by ChewySep 24, 2022
This transmitter comes with the power adapter suitable for use with a standard 110V electrical outlet and is compatible with the In-Ground Fence system (SDF-100A), In-Ground Fence Add-A-Dog collar (SDF-R), Contain + Train system (SDF-CT) and the Contain + Train Add-A-Dog collar (SDF-CTR).

What’s the model # of this transmitter?

Answer by ChewyAug 28, 2022
This transmitter is model SDF-T.

4.6
Rated 4.6 out of 5 stars
12 Ratings

6 Customer Reviews



Rated 4 out of 5 stars
By Jan on Sep 15, 2025

Matching transmitter to collar

The problem is I also had ordered a sportdog collar to go with the transmitter earlier, and it doesn't pick up the the signal from the transmitter, so it doesn't

The problem is I also had ordered a sportdog collar to go with the transmitter earlier, and it doesn't pick up the the signal from the transmitter, so it doesn't work. Don't know if I need to program the collar, or I need a different collar. IT is collar SDF::CR


Rated 5 out of 5 stars
By Georgann on Oct 1, 2025

Mint condition

The product arrived exactly s as ordered.

The product arrived exactly s as ordered.


Rated 5 out of 5 stars
By Eric on Jan 6, 2025

Fastest order and delivery EVER!!

Long story short, I was having issues with my old one, bought this, found the issue and fixed it. But the biggest thing that will have me check this place out again

Long story short, I was having issues with my old one, bought this, found the issue and fixed it. But the biggest thing that will have me check this place out again for other needs is the shipping was the fastest I have ever seen!! Ordered on a Saturday and it was delivered Sunday, the NEXT DAY! I ended up returning the item several days later making sure my old one work for a period of time. Thanks!!


Rated 1 out of 5 stars
By Tim on Jan 3, 2024

Disappointed

Sportdog makes a excellent product but, My transmitter stopped working (6 momths old) and Chewy wont stand behind their 365 day return as stated above. Buy from

Sportdog makes a excellent product but, My transmitter stopped working (6 momths old) and Chewy wont stand behind their 365 day return as stated above. Buy from someone who will stand behind their warranty.


Rated 5 out of 5 stars
By Kathie on Nov 12, 2023

Exactly what I expected

It was so easy to find on their website. Quick few clicks and it was ordered! A couple of days and my sportdog replacement receiver was in my hands and my dogs

It was so easy to find on their website. Quick few clicks and it was ordered! A couple of days and my sportdog replacement receiver was in my hands and my dogs were once again safe within my yard. So easy, I will definitely buy from Chewy again!


Rated 5 out of 5 stars
By Donnie on Sep 29, 2021

Great Product. Great Service.

When lighting hit mine, I needed one and Chewy got me one fast.

When lighting hit mine, I needed one and Chewy got me one fast.