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Thin Blue Line Dog Harness Thin Red Line Up to 31% Off — 11 models

Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
Thin Blue Line Dog Harness, , Thin Red Line - DOG-HARN-TRL-LARGE-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-XXL-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
Thin Blue Line Dog Harness, , Thin Red Line - DOG-HARN-TRL-LARGE-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
Thin Blue Line Dog Harness, , Thin Red Line - DOG-HARN-TRL-LARGE-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
Thin Blue Line Dog Harness, , Thin Red Line - DOG-HARN-TRL-LARGE-KIT
Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
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Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
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Thin Blue Line Dog Harness, , Thin Red Line - DOG-HARN-TRL-LARGE-KIT
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Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
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Thin Blue Line Dog Harness, , Thin Red Line - DOG-HARN-TRL-LARGE-KIT
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Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
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Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
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Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
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Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
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Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT
Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
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Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT
Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT
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Thin Blue Line Dog Harness, , Thin Blue Line - DOG-HARN-TBL-LARGE-KIT

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Questions & Answers
What size does this come in Expert Answer

Here's a breakdown of how the sizes fit to the dogs.

HARNESS SIZE CHEST GIRTH AVERAGE WEIGHT* (LBS)
Small 21"-23" 15-25
Medium 23"-28" 25-55
Large 25"-31" 55-80
X-Large 29"-35" 80-130
XX-Large 32"-39" 130+
3X-Large 39"+ 140+

by Kurt Colbourne, Gear Expert, October 11, 2021
View All Q&A You Have a Question? Ask!
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Product Info for Thin Blue Line Dog Harness Thin Red Line

Our New Dog Harness Is Perfect For Law Enforcement Supporters And Dog Lovers. This Thin Blue Line Harness Is Great For Walking And Training Pets. Our Harness Was Designed To Take The Strain Off Of Dog's Necks. Woven From High-strength Nylon Material, The Dog Harness Is Durable And Lightweight, Which Allows You And Your Pet More Comfort And Freedom. Let Your Best Friend Show Their Support For The Men, Women, And Dogs That Walk The Thin Blue Line!image

Package Contents:

  • Thin Blue Line Dog Harness Thin Red Line

Thin Blue Line Dog Harness Thin Red Line Orderable Models

List of Orderable Models

  • Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-XXL-KIT , MPN: DOG-HARN-TBL-XXL-KIT , UPC: 704438928393 , Code: TBL-DGA-TBL-DOG-HARNESS-7B483CE0
  • Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-SMALL-KIT , MPN: DOG-HARN-TRL-SMALL-KIT , UPC: 704438931256 , Code: TBL-DGA-TBL-DOG-HARNESS-347A86B4
  • Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XL-KIT , MPN: DOG-HARN-TRL-XL-KIT , UPC: 704438931287 , Code: TBL-DGA-TBL-DOG-HARNESS-BA507A4F
  • Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXXL-KIT , MPN: DOG-HARN-TRL-XXXL-KIT , UPC: 704438931300 , Code: TBL-DGA-TBL-DOG-HARNESS-5D4AC1E2
  • Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-MEDIUM-KIT , MPN: DOG-HARN-TRL-MEDIUM-KIT , UPC: 704438931263 , Code: TBL-DGA-TBL-DOG-HARNESS-2B32EF89
  • Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-LARGE-KIT , MPN: DOG-HARN-TRL-LARGE-KIT , UPC: 704438931270 , Code: TBL-DGA-TBL-DOG-HARNESS-1DEE9D80
  • Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-MEDIUM-KIT , MPN: DOG-HARN-TBL-MEDIUM-KIT , UPC: 704438928362 , Code: TBL-DGA-TBL-DOG-HARNESS-71F2243F
  • Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-SMALL-KIT , MPN: DOG-HARN-TBL-SMALL-KIT , UPC: 704438928355 , Code: TBL-DGA-TBL-DOG-HARNESS-544AE8CB
  • Thin Blue Line Dog Harness Thin Red Line - DOG-HARN-TRL-XXL-KIT , MPN: DOG-HARN-TRL-XXL-KIT , UPC: 704438931294 , Code: TBL-DGA-TBL-DOG-HARNESS-B3A33ECF
  • Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-LARGE-KIT , MPN: DOG-HARN-TBL-LARGE-KIT , UPC: 704438926504 , Code: TBL-DGA-TBL-DOG-HARNESS-7DDEF3FF
  • Thin Blue Line Harness With Patch, Thin Blue Line - DOG-HARN-TBL-XL-KIT , MPN: DOG-HARN-TBL-XL-KIT , UPC: 704438928386 , Code: TBL-DGA-TBL-DOG-HARNESS-674B3F57
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Last updated 2026-08-18 UTC.