5 Best Dog Harnesses for Mastiffs (Reviews Updated 2024)

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Thanks to their large necks, Mastiffs are great candidates for wearing a harness as opposed to a collar for training or daily walks.  A harness provides more comfort for your Mastiff and if he is a big puller, it may even be a safer choice than a collar.  Harnesses will also give you the control you need, when you need it. Dog harnesses for Mastiffs come in a wide variety of styles and designs, so choosing the right one takes a little bit of time and research to find the perfect one.

Best Dog Harness for Mastiffs

Here are our dog harness for Mastiffs reviews.

1. Rabbitgoo Dog Harness

Rabbitgoo Dog Harness No Pull Pet Harness Adjustable Outdoor Pet Vest 3m Reflective Oxford Material (3)

The Rabbitgoo Dog Harness is a popular no-pull dog harness with adjustable straps and 3M reflective strips.  This extra-large vest-style harness offers easy control of your Mastiff thanks to its front-leash attachment clip and rear control handle.

  • Soft padded panels for comfort
  • Secure non-slip lock system
  • Four adjustment points for customized fit
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2. Mighty Paw Dog Sport Harness

Mighty Paw Dog Sport Harness No Pull Harnesses With Two Leash Attachments, Comfortable Neoprene Pa

The Mighty Paw Dog Sport Harness is a completely adjustable, comfortable nylon harness with soft neoprene padding on the chest and back.  Easily put this harness on around the neck with the quick-release buckles, instead of over the head.

  • Reflective safety stitching
  • Two leash clips for front or rear attachment
  • Easy grip handle for extra control
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3. Kurgo Dog Harness

Kurgo Dog Harness Pet Walking Harness Car Harness For Dogs Front D Ring For No Pull Training (1)

The Kurgo Dog Harness has a broad padded chest plate for your Mastiff’s comfort. The metal nesting buckles are similar to those used in rock climbing and offer exceptional durability and safety.

  • Features front and back leash clips
  • Five adjustment points for a perfect fit
  • Steel carabiner included for car seat attachment
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4. Embark Adventure Dog Harness

Embark Adventure Dog Harness, Easy On And Off With Front And Back Leash Attachments & Control Handle

The Embark Adventure Dog Harness is a completely adjustable harness designed to protect your Mastiff’s trachea and neck from injury.  Once adjusted, this vest-style harness just slips over your pup’s head and clips on.

  • Lightweight materials with reflective trim
  • Front and back leash attachments
  • Control handle
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5. Bestia EROS Big Dog Leather Harness

Bestia Eros Black Big Dog Chest Plate Leather Harness. Padded. Handmade In Europe

The Bestia EROS Leather Harness is a premium quality, 100% genuine leather harness, handmade in Europe.  The exterior belt-style 4mm leather is lined with a soft leather cushion. Each harness comes with two chest straps, and a matching collar is available separately for a complete look.

  • Soft padded chest plate for comfort
  • Designed exclusively for large dogs
  • Nickel-plated metal hardware
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Dog Harness for Mastiffs Buyer’s Guide

Choosing a dog harness for your Mastiff is an important investment for a pet parent, since it is something you will likely use on a daily basis.  A good quality harness is actually quite affordable, however, so you should be able to find one that you and your Mastiff both love at a good price.  Harnesses are especially useful for Mastiffs because they provide a more comfortable and safer alternative to a collar, especially if your pup loves to pull or chase other animals.

Our buying guide reviews the best dog harnesses for Mastiffs on the market so you can choose the right harness for your dog.  The following features should be considered and will help you to choose which features you need on a harness for your Mastiff.


The harness you choose for your Mastiff needs to be very durable and strong.  A top-quality, heavy-duty nylon is a common material, because it is lightweight and easy to clean.  The vest style harnesses also have a lightweight mesh or nylon material, that is often padded with neoprene for weather-resistance and comfort.  Leather is another great option, for durability and strength.  Clips, D-rings and buckles should be high-quality and quick-release, or metal so they do not unclip easily.


If your Mastiff does not pull or lunge, you can consider a back-clip harness.  This will give you less control but will give your Mastiff more freedom to move as he pleases.  If you are training or want more control, a front-clip is better, at least in the beginning.  This clip attaches your leash to the front, so when the Mastiff pulls forward, it turns him to the side, not allowing him to go in the direction he wants.  Over time, this no-pull training is effective.  Finally, most large-dog harnesses should have a control handle on the back, for keeping him in place when you need to.

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