Wild Hearts Freedom No-Pull Dog Harness – EarthStyle

The EarthStyle line webbing is made from RECYCLED PLASTIC BOTTLES! No force, no pain. Just an enjoyable walk with your dog!

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Sizing Chart

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Freedom Harness Sizing Chart and Measuring Instructions

To measure your dog for the Freedom No Pull Harness, take a soft measurement tape and measure all the way around the largest part of the chest, right behind the front legs.  Then, you can choose the *smallest* size that still fits your dog.  So for example, if your dog’s chest measurement is 28″ exactly, we still recommend that you choose the size Medium, as the front straps will be a better fit.

PS The 5/8″ Medium and 1″ Medium fits the same chest measurement range. If your dog’s average weight is 32lbs – 40lbs, choose the 5/8″ Medium. If your dog’s average weight is 40lbs – 60lbs, choose the 1″ Medium. ”

Which collar should I choose?

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Martingale Collar

This type of collar slips over the head, there is no buckle to open or close. It is most often used for sighthounds (greyhounds, whippets, Borzoi, etc) because their heads are smaller than their neck and they can slip out of a traditional collar. However, it can be used for all breeds of dogs - just remember, if your dog has a big head, you will need to adjust it large enough to slip over the head, then adjust it to the correct size for the neck.

Side Release Buckle Collar

This is a traditional type of dog collar with a side release "snap" buckle that opens and closes. It is the easiest type of collar and what most people are familiar with. You just need to adjust it to the right size for your pup's neck, then put it around the neck and click the buckle closed.

Buckle Martingale Dog Collar

This is a hybrid of the 2 collars above and works well for dogs who have larger heads. It is better for large breeds than for small breeds because the buckle adds in bulk to the collar and offers less adjustability. But for dogs who need a martingale collar for training but have larger heads, this is a good option.

Product Options

Harness Size

5/8″ XS (14″-20″) 5/8″ Small (20″-24″) 5/8″ Medium (24″-28″)(under 40 lbs) 1″ Medium (24″-28″) 1″ Large (28″-32″) 1″ XL (32″-36″) 1″ XXL (36″-44″)

5/8″ XS (14″-20″)

• 5/8″ XS (14″-20″)
• 5/8″ Small (20″-24″)
• 5/8″ Medium (24″-28″)(under 40 lbs)
• 1″ Medium (24″-28″)
• 1″ Large (28″-32″)
• 1″ XL (32″-36″)
• 1″ XXL (36″-44″)

Add a Double Connection Leash?

No Thanks Training Leash Euro Leash Both Training and Euro Leash

No Thanks

• No Thanks
• Training Leash
• Euro Leash
• Both Training and Euro Leash

Subtotal $36.98

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Sizing & Fitting

Start Here: Measure Your Dog’s Chest

Use a soft tape measure and wrap it around the widest part of your dog’s chest, just behind the front legs.

Quick Size Guide (Use Chest Measurement for the best fit)

• 3/8" XXSmall(Mini): 13-16" (approx 6-15 lbs)
• 5/8" XSmall: 14–20" (approx 15–25 lbs)
• 5/8" Small: 20–24" (approx 25–35 lbs)
• 5/8" Medium: 24–28" (approx 30–40 lbs)
• 1" Medium: 24–28" (approx 40–60 lbs)
• 1" Large: 28–32" (approx 60–85 lbs)
• 1" XLarge: 32–36" (approx 85–130 lbs)
• 1" XXLarge: 36–44" (125+ lbs)

A Quick Note on Weight (Because Everyone Asks 😊)

Those weight ranges? They’re just guidelines. Dogs are built all kinds of ways—deep chests, slim builds, fluff for days—so chest measurement is always the most accurate way to get the right fit. If your dog is between sizes, we recommend choosing the size where their measurement falls comfortably in the middle of the range.

Fit Tips for Better Walks

• The chest strap should sit right behind the front legs
• You should be able to fit two fingers under the straps
• Snug, not tight—your dog should move freely and comfortably

A good fit = less pulling, more relaxed walks, and a happier dog (and human). If you’re unsure, we’ve got you. There is a chatbox to the right if you are on a computer or you can Contact Us with any questions.





Which Leash Should I Choose?

The Right Leash Makes This Work Even Better

Your harness does the work, but the right leash helps you communicate more clearly with your dog. Both the Training Leash and Euro Leash can be used as a double-connection leash with the Freedom Harness—connecting to both the front chest ring and back martingale loop at the same time for better guidance and control.

Training Leash

Best for dogs still learning
Designed for simple, effective communication during walks and training.

• Recommended setup for the Freedom Harness
• Connects to the front and back of the harness at the same time
• Helps reduce pulling with clearer guidance and feedback
• Can also be used as a standard single-connection leash

Many customers start here if their dog pulls or they want more control on walks.

Euro Leash

Best for everyday flexibility
Includes all the functionality of the Training Leash, plus additional ways to walk and manage your dog comfortably.

• Can be used as a double-connection leash with the Freedom Harness
• Detachable handle creates a short traffic leash for close control
• Can be worn around the waist or over the shoulder for temporary hands-free walking
• Adjustable configurations from short control to longer relaxed walks

A great option for dogs who already walk fairly well or for owners who want more versatility in how they walk.

Not Sure?

• Choose the Training Leash if your dog pulls or is still learning
• Choose the Euro Leash if you want more flexibility for everyday walking

Many customers use both—one for training and one for more relaxed walks—depending on the situation.











How/Why it works

How & Why It Works

The Freedom No-Pull Harness is designed to improve communication between you and your dog—without choking, pinching, or relying on pain. Instead of creating a tug-of-war, the Freedom Harness helps guide your dog’s movement more naturally for calmer, more comfortable walks.

What Your Dog Feels

The patented martingale loop on the back of the harness tightens gently when your dog pulls, applying soft pressure around the chest—similar to a calming “hug.” The front connection helps redirect your dog’s chest and shoulders back toward you instead of allowing them to lean forward with their full body weight. Because the pressure is distributed across the chest and torso—not the throat—the harness is designed to be both effective and comfortable without choking your dog or restricting movement.

What You Experience

Traditional back-clip harnesses often create a straight-line pulling match:dog pulls → human pulls backThe Freedom Harness changes those mechanics. Using both the front and back connection points helps distribute pulling force across multiple directions instead of one straight line. That means:

• less leverage for pulling
• smoother redirection
• better communication
• and less strain on both you and your dog

Better communication.
Better walks.








Care Instructions

You can wash it in the washing machine by placing the harness in a pillow case and using the gentle cycle OR place the harness in a sink filled with cold water and detergent.  Let it soak and rinse it well.  Always air dry your harness.