---
product_id: 771816215
title: "Plastic Pro-Training Dog Collar - Large - 21\", Black, 8 Inch, 3 Inch"
brand: "starmark"
price: "NT$2127"
currency: TWD
in_stock: true
reviews_count: 7
category: "Star Mark"
url: https://www.desertcart.tw/products/771816215-plastic-pro-training-dog-collar-large-21-black-8-inch
store_origin: TW
region: Taiwan
---

# Adjustable 20-inch circumference High-strength link design Durable black plastic material Plastic Pro-Training Dog Collar - Large - 21", Black, 8 Inch, 3 Inch

**Brand:** starmark
**Price:** NT$2127
**Availability:** ✅ In Stock

## Summary

> 🔗 Train Strong, Train Smart – Collar Up Your Canine Confidence!

## Quick Answers

- **What is this?** Plastic Pro-Training Dog Collar - Large - 21", Black, 8 Inch, 3 Inch by starmark
- **How much does it cost?** NT$2127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/771816215-plastic-pro-training-dog-collar-large-21-black-8-inch)

## Best For

- starmark enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Professionals:** Recommended by certified dog trainers for managing strong, energetic dogs with confidence.
- • **Durable High-Strength Links:** Watchband-style link design ensures long-lasting strength and reliability during training.
- • **Safe & Comfortable Material:** Made from quality plastic tested for pet safety and health, ensuring comfort during extended wear.
- • **Gentle Yet Effective Training:** Engineered to help control heavy pullers without harsh discomfort, ideal for large dogs.
- • **Customizable Fit for Large Breeds:** Easily add or remove links to perfectly fit your dog’s neck size.

## Overview

The Starmark Plastic Pro-Training Dog Collar is a robust, adjustable training collar designed specifically for large breeds. Featuring a high-strength watchband link design, it offers customizable sizing up to 20 inches, ensuring a secure and comfortable fit. Trusted by professional trainers, this durable black plastic collar helps manage strong pullers gently and effectively, making it an essential tool for serious dog owners committed to effective training and safety.

## Description

Product Description Starmark Animal Behavior Center Located on a 365-acre ranch outside of Austin, TX, our state of the art facility features two hundred climate controlled indoor/outdoor kennels, swimming pool, adventure trail, dog park, indoor climate controlled training building, and more. In addition to luxury boarding services, we offer custom programs for companion obedience to specialized training. Starmark Pet Products As the facilitator of world-class education and training programs for dogs and professional dog trainers, we understand how dogs think, play, and learn—this hands-on knowledge makes our products unique. Our goal is simple: keeping pets happy in their homes by improving relationships with their owners. Can be used for dogs under 40 pounds Starmark Academy for Professional Dog Trainers Starmark Academy has graduated over two thousand students from around the world specializing in the art and science of dog training. As part of our educational commitment, Starmark has trained over four thousand rescue dogs and donated over five million dollars in products and services to needy dogs and shelters. Help keep pets mentally engaged in an activity they enjoy, foster natural hunting and foraging behaviors, and help prevent destructive boredom behaviors. Use with Starmark Treats or kibble to turn mealtime into playtime. Starmark Treats are made in USA with edible, highly digestible, ingredients, and no plastics or polymers. These treats can be eaten as a snack, or use them inside the Starmark Mental Stimulation toys. Interactive play is important to keep your dog fit physically and mentally. Starmark Interactive Play toys are designed for you and your dog to play together. The professional training and behavior specialists at Starmark Academy develop Starmark’s Training Tools to help promote effective communication with your dog, and shape desired behaviors.

Review: Definitely Worth the money - Very nice product, I think it’s worth every penny spent. It’s a good quality and sturdy product
Review: Love it. Its recommended by me to pet parents as Iam a Dog Trainer - So I use this with most of the dogs who are heavy pullers on the walk. The Collar is strong enough and should be used on dogs who pull frequently and the owners have no control. A few things I would like to specify. This collar is particularly for large breeds and not small ones. the second part is this will not work on dogs who are sensitive from their genetics. I got 2 dogs in my training who would keep yelling unnecessarily the moment there was even slight pressure. So check your dogs temperament before buying this collar.

## Features

- Quality and performance driven products for your pet
- Tested for safety and health
- Provide a better quality of living for your pet with Starmark
- Helps train your dog gently and effectively
- High-strength link design fits together in watchband pattern,20-inch circumference fits larger dogs,Links can be removed or added (additional links sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000A6BD5K |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #21,713 in Pet Supplies ( See Top 100 in Pet Supplies ) #360 in Basic Collars |
| Brand | StarMark |
| Brand Name | StarMark |
| Breed Recommendation | Large Breeds |
| Closure Type | Buckle |
| Colour | Black |
| Customer Reviews | 4.2 out of 5 stars 12,350 Reviews |
| Dog Breed Size | Large |
| Global Trade Identification Number | 00873199000362 |
| Included Components | Links |
| Item Dimensions L x W | 53.3L x 2.5W Centimeters |
| Item Display Dimensions | 53.3 x 2.3 x 2.5 x 2.5 Centimeters |
| Item Type Name | StarMark Training Collar |
| Manufacturer | Triple Crown |
| Material | Plastic |
| Material Type | Plastic |
| Number Of Items | 1 |
| Occasion | training |
| Pattern | Dog |
| Product Care Instructions | Hand Wash |
| Target Species | Dog |
| UPC | 873199000362 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** StarMark
- **Colour:** Black
- **Item Display Dimensions:** 53.3 x 2.3 x 2.5 x 2.5 Centimeters
- **Material:** Plastic
- **Pattern:** Dog

## Images

![Plastic Pro-Training Dog Collar - Large - 21", Black, 8 Inch, 3 Inch - Image 1](https://m.media-amazon.com/images/I/616Jf7IRQHL.jpg)
![Plastic Pro-Training Dog Collar - Large - 21", Black, 8 Inch, 3 Inch - Image 2](https://m.media-amazon.com/images/I/71QudXJVqfL.jpg)
![Plastic Pro-Training Dog Collar - Large - 21", Black, 8 Inch, 3 Inch - Image 3](https://m.media-amazon.com/images/I/81EdtGcGw4L.jpg)
![Plastic Pro-Training Dog Collar - Large - 21", Black, 8 Inch, 3 Inch - Image 4](https://m.media-amazon.com/images/I/61KH2ycXUzL.jpg)
![Plastic Pro-Training Dog Collar - Large - 21", Black, 8 Inch, 3 Inch - Image 5](https://m.media-amazon.com/images/I/81cQCRKVYEL.jpg)

## Questions & Answers

**Q: length of the large size?**
A: How do I buy extra links for a large collar.

**Q: Will this fit my pitbull**
A: I have an APBT and it fit her neck. It is adjustable.

**Q: I have an Akita puppy (6 mos 78lbs) he's a puller, with strong Akita traits (plush thick, fur extra scruff at neck) wondering if this will work?**
A: I didn't have much luck with my husky mix (thick fur,) but this works on my pit mix (thin fur.)  I got a metal prong collar after the pit mix broke my husband's arm (pulled him down after she lunged at a passing dog,) and trained her on that, but this plastic one is now pretty effective on her.  I'd probably go with a metal prong for an Akita.

**Q: I have a medium sized dog. Is it possible to buy a large collar and then take some links out to adjust for size?**
A: Yes.  I had to add links to my dogs collar as he grew.  It is very easy and that was one of the things I really liked about this collar.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely Worth the money
*by P***I on 15 September 2022*

Very nice product, I think it’s worth every penny spent. It’s a good quality and sturdy product

### ⭐⭐⭐⭐⭐ Love it. Its recommended by me to pet parents as Iam a Dog Trainer
*by N***A on 7 October 2021*

So I use this with most of the dogs who are heavy pullers on the walk. The Collar is strong enough and should be used on dogs who pull frequently and the owners have no control. A few things I would like to specify. This collar is particularly for large breeds and not small ones. the second part is this will not work on dogs who are sensitive from their genetics. I got 2 dogs in my training who would keep yelling unnecessarily the moment there was even slight pressure. So check your dogs temperament before buying this collar.

### ⭐⭐⭐⭐ Good product.Seller communication needs some improvement.
*by A***M on 23 August 2023*

The product is good for those who are looking a less expensive alternative for good quality prong collars. Or looking for something that is less "traumatic". However, one needs to understand how exactly prong collars(and this product) are required to fit and to be used. Just putting this on the dog and hoping it will behave will lead to poor results or even worse behaviour. TLDR: Product is decent for the price. But owner needs more training than the dog before using any such products correctly.

## Frequently Bought Together

- Starmark Pro-Training Dog Collar Large
- Starmark Pro-Training Dog Collar Add-A-Link Large
- Heavy Duty Dog Leash - 2 Handles by Padded Traffic Handle for Extra Control, 6foot Long - Perfect for Medium to Large Dogs (6 ft, Black)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-22*