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Best Dog Collar for Great Pyrenees

Posted on by Carlton Clark
20
Jul

Martingale collars are best for Great Pyrenees during walks, they prevent slipping, protect the neck, and offer gentle control without choking. For working dogs or unsupervised time, a wide flat collar or Fi-compatible buckle style is safer, since martingales can snag on fences or brush.

TL;DR – Best Collars for Great Pyrenees

The best dog collar for a Great Pyrenees is one that prevents slipping, holds up to their strength, and protects their thick, double coat. 

That’s why we recommend a wide, well-fitted martingale collar, especially one made with durable materials like Biothane® or nylon. Unlike standard buckle collars, a martingale gently tightens when your Pyr pulls, giving you control without choking or constant adjustments.

At Mimi Green, we design collars specifically for big, majestic dogs like the Great Pyrenees. 

Each one is handmade in the USA, made to order, and available in styles that combine functionality with serious flair, like our Fi-compatible martingales, waterproof Biothane® or nylon options.

If you want a deeper look at collar vs harness options, sizing tips, and what makes a collar safe and stylish for a giant breed, keep reading, we’ve got every detail covered.

What Makes a Collar “Great” for Great Pyrenees?

Featured Product: 1.5 Inch Wide Martingale Dog Collar for Big Dogs

Wide, escape-resistant, and gentle, these are the must-haves for any collar made for a Great Pyrenees.

The Great Pyrenees is built like a bear, but moves with the softness of a cloud. That’s a unique challenge when it comes to collars. 

Their thick double coats can hide poorly fitted gear, and their necks are often wider than their heads, making slip-outs far too easy with the wrong design.

Flat collars? They slide right off. Narrow bands? They dig into that plush fur, causing matting or worse, skin irritation. 

That’s why martingales are the go-to. They gently tighten only when needed, staying secure without choking or yanking.

As for materials, smooth nylon or waterproof Biothane® are your safest bets. Biothane is odor-proof and hypoallergenic (great for muddy, allergy-prone dogs). 

And yes, vets back martingales for Pyrs. They offer that sweet spot of control and kindness, especially when properly fitted and used with consistent leash training.

Collar Use: Walks vs. Working Dogs

Martingale collars are perfect for walks, they tighten slightly when your Pyr pulls, keeping them from slipping out. 

If your dog roams unsupervised (like guarding a farm), a martingale isn’t the perfect choice. Instead, go with:

  • A wide flat buckle collar for everyday wear
  • Or a Fi-compatible buckle collar if GPS tracking is important
  • Both offer security without the risk of snagging during free movement

Save the martingale for when you’re there to supervise, it’s a walking tool, not a full-time one.

Collar vs Harness for a Great Pyrenees, What’s Better?

Featured Product: Waterproof STEP IN Dog Harness – Biothane Sewn

Martingale collars offer better daily control, but a well-fitted harness is helpful for escape-prone or leash-reactive dogs.

If your Pyr walks calmly by your side, a martingale collar is likely all you need, it corrects gently without discomfort, even if they try backing out. 

For runners, pullers, or nervous rescue dogs? A harness adds backup support.

Mimi Green’s Step-In Harnesses are great for deep-chested breeds. They’re adjustable, soft, and don’t create friction problems.

Just steer clear of “no-pull” styles with off-center clips. Those often twist uncomfortably or ride up into the armpits. And remember: combining a collar for ID with a harness for walks gives you versatility without compromise.

Top 5 Dog Collars for Great Pyrenees (Ranked)

Featured Product: Fi-Compatible Leather Martingale Collar 

These collars balance strength, comfort, and safety for your Great Pyrenees, and yes, they’re stylish too.

  1. Martingale Dog Collar – Slip-proof, safe, and smart for giant necks.
  2. Biothane® Waterproof Martingale – Dirt can’t stick, smells don’t linger, and it wipes clean in seconds.
  3. Fi-Compatible Martingale – Track escapes with GPS, without giving up martingale function.
  4. Wide Leather Collar – Naturally distributes pressure. Oiled right, it lasts a lifetime.
  5. Reflective Collar – Perfect for mountain dogs who patrol the yard at night. 

How to Measure Your Great Pyrenees’s Neck for a Perfect Fit

  • Adult Great Pyrenees: require a 20-26 inch adjustable collar.
  • Adjustable Collars Essential: Great Pyrenees require adjustable collars due to their large, seasonal coats and “floof.”
  • Accurate Measuring: Measure the neck’s base with a soft tape, applying the “two-finger rule.”
  • Puppy Growth: Puppies need rapid upsizing as they grow.
  • Post-Grooming Loosening: A snug collar may loosen after grooming.
  • Mimi Green Custom Sizing: Mimi Green offers complimentary custom sizing for safety, security, and style, as standard sizes often don’t fit.

Training Tools: Do Great Pyrenees Need a Special Collar?

Gentle but firm works best, martingales are preferred. Prongs and e-collars require caution and pro guidance.

Training a Great Pyrenees is like negotiating with a fluffy, independent philosopher. You need gear that communicates clearly, without causing discomfort or fear.

Why martingales are ideal:

  • Tighten only when needed, no constant pressure
  • Provide feedback without pain or pinching
  • Help prevent slipping out of collars on walks
  • Vet and trainer recommended for leash training

Better training tips for Pyrs:

  • Pair a martingale with high-reward treats and positive reinforcement
  • Keep walks calm and consistent
  • Avoid long correction-based sessions, Pyrs tune out

At Mimi Green, we stay tool-neutral, but we see martingales help most Pyr owners succeed, especially with our soft, strong, and stylish options.

Collar Features to Look For (Great Pyrenees Edition)

Featured Product: 1.5″ Wide Riveted Nameplate Waterproof Dog Collar For Large Dogs

Big dogs need strong, safe gear, here’s what matters most when buying a Pyr collar.

Collars that last (and protect your pup):

  • Reinforced stitching: Withstands pulling and daily wear
  • 1.5″ width: Spreads pressure evenly across the neck
  • Smooth nylon or Biothane®: Prevents coat damage or matting
  • Custom fit options: Standard sizes rarely suit Great Pyrenees

Every Mimi Green collar is handmade with these features in mind, because a giant dog deserves gear that’s gentle, safe, and built for real life.

When to Replace Your Dog’s Collar

For active Pyrs, check collars monthly and replace every 6–12 months or when damaged.

Even the best collars don’t last forever, especially with mountain-sized dogs that roll, romp, and pull.

Watch for these signs it’s time to replace:

  • Frayed stitching or fabric wear
  • Bent or rusting hardware
  • Buckle that doesn’t stay closed securely
  • Looseness after coat changes or grooming

Care tips by material:

  • Biothane®: Wipe clean with soap and water, great for wet weather
  • Leather: Wipe dry and condition with oil after water exposure

Bonus tip: After seasonal shedding or grooming, recheck the fit. A collar that was snug last month might now hang loose, and Pyrs are masters at slipping away unnoticed.

Best Collar + Leash Combos for Great Pyrenees

A strong collar is half the equation, a matching leash built for control completes the set.

When your dog weighs 100+ pounds and spots a squirrel, you’ll be glad your leash is just as tough as your collar.

Best leash styles for Great Pyrenees:

  • Biothane Leash: Waterproof, odor-free, and doesn’t fray
  • Nylon Leash: Matches your martingale or buckle collar
  • 4 to 6 feet long: Offers control without giving too much slack
  • Comfort-grip handle: Prevents rope burn when your Pyr pulls

Avoid retractable leashes:

  • No tension control
  • Risk of breakage with heavy dogs
  • Dangerous if your Pyr bolts unexpectedly

At Mimi Green, our matching sets are made to turn heads, and hold up when your mountain dog decides to take off running.

Final Checklist for Great Pyrenees Gear

Beyond the collar, here’s everything you’ll need for safe, stylish walks.

Whether you’re prepping for a weekend hike or a casual neighborhood stroll, here’s your Pyr-approved gear list:

  • ✔️ Martingale collar, 1.5″ wide
  • ✔️ Waterproof Biothane® leash, 4–6 ft
  • ✔️ Harness (optional) for training or escape-prone dogs
  • ✔️ Engraved ID buckle, no jingling tags to get caught
  • ✔️ Poop bag clip or leash pouch
  • ✔️ Flexible tape measure for seasonal fit checks
  • ✔️ Leather conditioner (if using a leather collar)

Want it all to match? Mimi Green offers sets built just for your dog’s size, shape, and sense of style.

FAQ – Great Pyrenees Collar Questions

  • What kind of collar is best for a Great Pyrenees? A wide martingale collar, it’s slip-resistant, gentle, and fits securely without choking for walking. For day to day, a flat collar is the best choice.
  • Should a Great Pyrenees wear a collar or harness? Both, if needed. Use a martingale for everyday wear and add a well-fitted harness for training or added security.
  • What size dog collar for Great Pyrenees? Most adults need a 20-26 inch adjustable collar. Always measure with a soft tape and check the fit regularly.
  • Do vets recommend martingale collars? Yes. They’re a top pick for breeds like Pyrs with thick coats and wide necks, offering control without injury risk.
  • Can my Pyr wear a collar all day? If it fits properly and uses smooth, breathable materials, yes. Remove martingales during unsupervised play to prevent snags.
  • Will my Pyr slip out of the collar? Yes, if the collar isn’t properly fitted or is too narrow. Use a Martingale, it gently tightens under tension, preventing back-outs without discomfort.
  • Can collars cause hair loss or irritation? Absolutely, if made with rough edges or synthetic padding. Choose smooth materials like Biothane®, or soft nylon.
  • What if my dog pulls hard? Go for a collar that’s 1.5″ wide with reinforced stitching 

Ready to Stop the Slipping and Start the Snuggling?

When your dog has the size of a small bear and the fluff of a cloud, finding the right collar shouldn’t be a guessing game. At Mimi Green, we make gear that’s more than just strong, it’s designed with your dog’s safety, comfort, and style in mind.

Here’s how we help Great Pyrenees owners feel confident on every walk:

Every collar is sewn by hand, right here in the USA, by a small team that treats your dog like family. You don’t need to settle for generic gear that almost fits. You deserve something better. And so does your dog.

Shop our collars collection now. Because when the fit is right, the walks feel better, for both of you.

Carlton Clark