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XL & Extra Large Dog Collars

Looking for an XL dog collar? Browse our recommendations for collars designed to suit extra-large dogs. Give your giant breed the ultimate security with heavy-duty gear built to handle immense power. From the dual D-ring strength of our Double Up Collar to padded, waterproof options, find the perfect extra large dog collar for unmatched control and comfort. Enjoy Free UK Delivery on orders over £30.

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Save 50% on grey Dual D-Rings Double Up CollarDouble Up Collar
(4.9)

Double Up Collar

Sale priceFrom £16.50 GBP
+

Dog size All sizes

Best for All Activities

Waterproof & ultra durable Save 50% on grey Neo Classic CollarNeo Classic Collar
(4.9)

Neo Classic Collar

Sale priceFrom £16.50 GBP
+

Dog size All sizes

Best for Daily Use, Beach, Boating, Active

Martingale style A black Checkmate Martingale-style dog collar with camouflage pattern, adjustable buckle, and a red EzyDog logo.Checkmate Collar
(4.9)

Checkmate Collar

Sale priceFrom £16.50 GBP

Dog size All sizes

Best for All Activities, Daily Use

Oxford Leather - Classic Dog CollarA black leather dog collar with a silver buckle and a padded PU lining, displayed on a white background.
(4.8)

Oxford Leather - Classic Dog Collar

Sale priceFrom £12.50 GBP

Dog size All sizes

Best for CityScapes

NEW! Essential Adjustable CollarEssential Adjustable Collar
(5.0)

Essential Adjustable Collar

Sale priceFrom £8.00 GBP
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Dog size All sizes

Martingale style A black Checkmate Martingale-style dog collar with camouflage pattern, adjustable buckle, and a red EzyDog logo.Checkmate Collar XL WIDE

Checkmate Collar XL WIDE

Sale price £20.50 GBP

Dog size Large Dog, XL Dog

Best for All Activities, Daily Use

Why Choose EzyDog XL & Extra Large Dog Collars?

  • Unbreakable Double D-Ring Security: The biggest fear with an extra large dog collar is the buckle snapping under pressure. Our Double Up Collar solves this. By attaching your lead to dual stainless steel D-rings, the pulling force bypasses the buckle entirely, offering ultimate peace of mind for powerful breeds.
  • Martingale Control for Big Dogs: If your XL dog tends to back out of their collar, the Checkmate Collar XL WIDE features a martingale design. This limited-slip function provides gentle correction and prevents escape, offering safe control for giant breeds.
  • Heavy-Duty Materials: Whether you choose the waterproof neoprene of our Neo Classic range or our premium Oxford Leather Collars, all our XXL dog collars use high-tensile webbing, non-rust hardware, and reinforced stitching to withstand extreme wear and tear.
  • Need Extra Width for Neck Protection?: Giant breeds carry a lot of weight, which can put pressure on their windpipe if they pull. We highly recommend exploring our Wide Dog Collars collection for designs that spread pressure safely across a larger surface area (up to 5cm wide).
  • Find Your Perfect Size Boundary: If your dog's neck measurement falls just short of the extra-large specifications, please browse our standard Large Dog Collars to ensure a snug, secure fit.

Frequently Asked Questions

How do I determine the correct XL dog collar size?

Sizing varies slightly by model, but our XL dog collars generally fit neck sizes from 50cm up to 70cm+ (20 to 28+ inches). Because giant breeds vary significantly, you must measure your dog’s exact neck circumference with a flexible tape measure, allowing a two-finger gap for comfort, before checking the size chart.

Are these collars strong enough for giant breeds like Mastiffs and Rottweilers?

Absolutely. We specifically engineer our collars for XL dogs with high-tensile webbing, heavy-duty buckles, and stainless steel hardware. For maximum break-strength and peace of mind with a powerful dog, we highly recommend the Double Up Collar, which takes the pulling pressure completely off the buckle.

What is the best extra large dog collar for dogs that pull?

For heavy pullers, a collar alone is not ideal. We recommend using a heavy-duty collar for their ID tags, and pairing it with a front-attaching harness from our No-Pull Dog Harnesses collection to safely steer their momentum without damaging their throat.

Will an XL collar be too stiff or uncomfortable?

No. Despite their strength, our collars are built for comfort. Options like the Neo Classic use soft, padded neoprene (wetsuit material) that conforms to the shape of your dog’s neck, preventing chafing even on heavy, muscular dogs.

Do you offer an XXL dog collar for extremely large necks?

Yes. Our adjustable designs, particularly in the Checkmate and Double Up ranges, extend to accommodate XXL sizes. Please check the specific dog size chart on each product page to match your dog's neck measurement.

What is the difference between a standard XL collar and an XL WIDE collar?

A standard collar focuses purely on length (circumference). An XL WIDE collar is not only long enough for a giant breed but also features a thicker strap (usually around 5cm/2 inches). This extra width distributes pressure more safely across a thick neck.

Do you sell leather dog collars for XL dogs?

Yes. Our Oxford Leather Classic Dog Collar is available in XL sizing. It provides a timeless, robust aesthetic that softens naturally over time, making it a stylish and durable choice for large breeds.

Are these collars waterproof?

If your giant breed loves the water and mud, choose the Neo Classic Collar. Its neoprene construction is 100% waterproof, does not retain odours, and is incredibly easy to clean compared to standard nylon.

Do your extra large dog collars come with a warranty?

Yes. Because we trust the durability of our heavy-duty hardware, every EzyDog UK collar is backed by a 1-year warranty against manufacturing defects, giving you total confidence in your dog's safety gear.