Escape Prevention Harness For Dogs: How To Fit One + 7 To Consider

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An escape-resistant harness is meant for the dog that backs out of a normal harness or collar on a walk. Fit matters more than the brand: the AKC says to choose a harness “that fits properly so there’s no chance of the dog wiggling out of it”.

This page explains what to look for, how to check the fit, and seven harnesses to consider. Product details come from the maker’s Amazon listing; we have not tested them. We earn a commission if you buy through our Amazon links, at no extra cost to you.

A harness is one part of the answer. If your dog keeps getting away, the Dogs Trust advises you to “work out which situations make your dog feel the need to escape, and how they’re getting away”, and to keep your dog on a lead until you know.

Top Pick (Wealer Dog Harness) - Escape Prevention Harness For Your Bulldog

What Makes A Harness Hard To Escape

Three straps and more than one closure. The Dogs Trust says “a three-strap harness can help prevent dogs from wriggling free”, and the AKC notes: “Typically, harnesses have more than one closure, making them more secure”.
Step-in designs. The AKC says step-in harnesses work well for “dogs that are escape artists, because they’re harder to get out of if they fit properly”.
Several adjustment points. More places to adjust let you fit the neck, chest and belly separately, which matters on deep-chested or narrow-headed dogs.
Sound hardware. Check buckles, stitching and the lead ring regularly for cracks or fraying.

How To Check The Fit

The AKC says to take two measurements: the base of the neck where it meets the shoulders, and the widest part of the chest, usually behind the front legs. Its vet adviser suggests starting a little loose and then tightening it “so that it fits snugly, but not too tight”. The check is that “you have to squeeze two fingers underneath, but not so tight that it’s uncomfortable”.

Then test it. Walk your dog on the lead, and gently pull the harness backwards in a safe, enclosed place. If it slides over the head or shoulders, tighten it or try a different size or style. Check the fit again after grooming, a coat change or weight change.

Flat-faced breeds need particular care. The AKC explains that for Bulldogs, French Bulldogs and Pugs, “their neck is almost as wide as their head, it’s easy for dogs with this shape to slip out of a collar”. See our guide to the right collar size for a French Bulldog puppy and our page on a pulling harness for an American Bulldog.

Add A Second Line Of Safety

For a dog that has slipped out before, the Dogs Trust says: “For extra security, use both a collar and a harness connected with a safety strap or a double-ended lead.” It also suggests a GPS tracker or collar so you can find a dog quickly in an emergency.

A harness does not replace a secure garden. Walk the fence line and fix gaps, and stay with your dog outside. Talk to your vet or a qualified trainer if the escaping is driven by fear or panic.

Seven Escape-Resistant Harnesses To Consider

Sizes and colours change, so check the size chart and measure your dog before you order. The notes below come from the Amazon listings.

1. Wealer Dog Harness

The listing describes a no-pull adjustable vest with a training handle, in reflective, waterproof material with breathable mesh, in small, medium and large sizes. It is our top pick for a first escape-resistant harness. Choose your size and colour on the listing.