---
product_id: 36173142
title: "50 Boundary Marker Training Flags for In-Ground Underground Dog Fence Systems"
brand: "colibyou"
price: "S/.116"
currency: PEN
in_stock: true
reviews_count: 10
category: "Colibyou"
url: https://www.desertcart.pe/products/36173142-50-boundary-marker-training-flags-for-in-ground-underground-dog
store_origin: PE
region: Peru
---

# Bright white 2.5" x 3.5" triangular pennants Perfect for precise underground dog fence training 50 durable 12-inch metal staff flags 50 Boundary Marker Training Flags for In-Ground Underground Dog Fence Systems

**Brand:** colibyou
**Price:** S/.116
**Availability:** ✅ In Stock

## Summary

> 🐾 Mark your turf, master your pet’s freedom!

## Quick Answers

- **What is this?** 50 Boundary Marker Training Flags for In-Ground Underground Dog Fence Systems by colibyou
- **How much does it cost?** S/.116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/36173142-50-boundary-marker-training-flags-for-in-ground-underground-dog)

## Best For

- colibyou enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Pole mount design allows quick setup and repositioning without hassle.
- • **Trusted Pet Safety:** Ideal for reinforcing underground dog fences, helping your furry friend stay secure and happy.
- • **Bulk Pack Advantage:** 50 flags provide comprehensive coverage for any yard size or complex boundary layout.
- • **Durable Metal Stakes:** 12-inch sturdy metal staffs withstand outdoor elements and stay firmly in place.
- • **Clear Visual Boundaries:** High-visibility white flags ensure your pet knows their safe zone.

## Overview

This set of 50 white triangular boundary marker flags, each mounted on a 12-inch metal staff, is designed specifically for in-ground underground dog fence systems. The bright, durable flags provide clear visual cues to train pets effectively, ensuring they stay within safe boundaries. Easy to install and weather-resistant, this bulk pack is perfect for pet owners seeking reliable, professional-grade containment solutions.

## Description

escription Flags Boundary Bundle of 50 12" metal staff with 2 1/2" x 3 1/2" White Flag For use where any boundary is to be marked for any purpose including training your pet to stay in the yard.

Review: Flags for dog training - Good and delivery was quick
Review: Great price - These flags are perfect height to stake in my yard. Reasonable price and durable.

## Features

- 50 Boundary Marker Training Flags for In-Ground Underground Dog Fence Systems#0087/7

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H5QNAQ2 |
| Banner Type | Pennant |
| Best Sellers Rank | #127,360 in Pet Supplies ( See Top 100 in Pet Supplies ) #313 in Dog Wireless Fences |
| Brand | COLIBYOU |
| Brand Name | COLIBYOU |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 92 Reviews |
| Item Dimensions L x W | 3.5"L x 12"W |
| Item Shape | Triangular |
| Manufacturer | Dog Supplies |
| Model Number | RFA-2 |
| Mounting Type | Pole Mount |
| Number of Items | 50 |
| Number of Pieces | 50 |
| Number of Sets | 1 |
| Part Number | RFA-2 |
| Place Represented | Dog's boundary area |
| Product Dimensions | 3.5"L x 12"W |
| Recommended Uses For Product | Pet |
| Subject Character | Dog |
| Target Audience | Pet owners |
| UPC | 810077841204 798762678413 |
| Unit Count | 1.00 Count |

## Images

![50 Boundary Marker Training Flags for In-Ground Underground Dog Fence Systems - Image 1](https://m.media-amazon.com/images/I/51dBn+9FyFL.jpg)
![50 Boundary Marker Training Flags for In-Ground Underground Dog Fence Systems - Image 2](https://m.media-amazon.com/images/I/314Jq-ZOCWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flags for dog training
*by M***N on September 9, 2025*

Good and delivery was quick

### ⭐⭐⭐⭐⭐ Great price
*by J***I on October 20, 2023*

These flags are perfect height to stake in my yard. Reasonable price and durable.

### ⭐⭐⭐ Good enough for a weeks worth of service
*by M***N on July 16, 2018*

Nice amount of flags, we used them for the new dog fencing. The metal "pole" was very flimsy and rusted after two weeks of rain and sun. Also the flags are not blank white there is a logo printed on each flag.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/36173142-50-boundary-marker-training-flags-for-in-ground-underground-dog](https://www.desertcart.pe/products/36173142-50-boundary-marker-training-flags-for-in-ground-underground-dog)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-06-24*