How to Choose the Right Dog Harness: Complete Size and Style Guide

With dozens of harness styles available, choosing the right one can be overwhelming. This guide breaks down everything you need to know.

Why Harnesses Are Better Than Collars

Collars put pressure on the neck and trachea, which can cause injury especially in dogs that pull. Harnesses distribute pressure across the chest and shoulders, making walks safer and more comfortable.

Types of Harnesses

Front-Clip Harness

The leash attaches at the chest. When your dog pulls, they turn toward you instead of forward. Best for: dogs that pull, training, reactive dogs.

Back-Clip Harness

The leash attaches at the back. More comfortable for dogs that do not pull. Best for: well-trained dogs, small breeds, casual walks.

Dual-Clip Harness

Has both front and back clips. Most versatile option. Our No-Pull Dog Harness features both clips plus reflective strips for night safety.

How to Measure Your Dog

  • Chest girth: measure around the widest part of the chest
  • Neck: measure around the base of the neck
  • Weight: use as a secondary guide

Size Guide

  • XS: Chihuahua, Yorkie, Toy Poodle (chest 12-16in)
  • S: Shih Tzu, Pug, French Bulldog (chest 16-20in)
  • M: Beagle, Cocker Spaniel, Border Collie (chest 20-26in)
  • L: Labrador, Golden Retriever, Husky (chest 26-32in)
  • XL: German Shepherd, Rottweiler, Great Dane (chest 32-40in)

Fitting Your Harness

You should be able to fit two fingers under any strap. The harness should not restrict shoulder movement or rub under the armpits.

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