---
product_id: 218708840
title: "SportDOG Brand In-Ground Fence Replacement Transmitter Compatible with SDF-100A/SDF-CT"
brand: "sportdog"
price: "$300.02"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/218708840-sportdog-brand-in-ground-fence-replacement-transmitter-compatible-with-sdf
store_origin: US
region: United States of America
---

# Dog Compatibility Wireless Range Long Battery Life SportDOG Brand In-Ground Fence Replacement Transmitter Compatible with SDF-100A/SDF-CT

**Brand:** sportdog
**Price:** $300.02
**Availability:** ✅ In Stock

## Summary

> 🐾 Keep Them Safe, Keep Them Happy!

## Quick Answers

- **What is this?** SportDOG Brand In-Ground Fence Replacement Transmitter Compatible with SDF-100A/SDF-CT by sportdog
- **How much does it cost?** $300.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/218708840-sportdog-brand-in-ground-fence-replacement-transmitter-compatible-with-sdf)

## Best For

- sportdog enthusiasts

## Why This Product

- Trusted sportdog brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind:** Keep your furry friend safe and sound, always.
- • **Durable Design:** Built to withstand the elements, ensuring longevity.
- • **Unmatched Range:** Covers expansive areas for ultimate freedom.
- • **Effortless Setup:** Quick installation means more time for play.
- • **Seamless Compatibility:** Works flawlessly with SDF-100A and SDF-CT systems.

## Overview

The SportDOG Brand In-Ground Fence Replacement Transmitter is designed specifically for use with the SDF-100A and SDF-CT systems, ensuring seamless integration and reliable performance. This transmitter enhances your pet containment experience, providing a robust solution for keeping your dog safe within designated boundaries.

## Description

SportDOG Brand In-Ground Fence Replacement Transmitter Compatible with SDF-100A/SDF-CT

## Features

- In-Ground Fence system (SDF-100A) / Contain + Train system (SDF-CT) ONLY
- In-Ground Fence Add-A-Dog collar (SDF-R) / Contain + Train Add-A-Dog collar (SDF-CTR) ONLY

## Images

![SportDOG Brand In-Ground Fence Replacement Transmitter Compatible with SDF-100A/SDF-CT - Image 1](https://m.media-amazon.com/images/I/61unu+LldiL.jpg)

## Frequently Bought Together

- SportDOG Brand In-Ground Fence Replacement Transmitter Compatible with SDF-100A/SDF-CT
- SportDOG Brand Adaptor Accessory for In-Ground Fence Wall Transmitter - Replacement Power Cord for Model SDF-100A
- PetSafe In-Ground Dog Fence Surge Protector, Electric Underground Pet Fence Lightning Protector – from The Parent Company of Invisible Fence Brand

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**Shop now:** [https://www.desertcart.us/products/218708840-sportdog-brand-in-ground-fence-replacement-transmitter-compatible-with-sdf](https://www.desertcart.us/products/218708840-sportdog-brand-in-ground-fence-replacement-transmitter-compatible-with-sdf)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-22*