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Large Dog Harnesses

Give your dog ultimate comfort and control with our large dog harnesses. Featuring padded straps, adjustable fits, reinforced materials, and integrated handles, each harness is designed for heavy-duty, strength, durability, and safety. Perfect for walks, training, or outdoor adventures, our collection ensures secure, ergonomic support for large and extra-large dogs, built to last.

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50% Off Grey On saleQuick Fit HarnessQuick Fit Harness
(4.9)

Quick Fit Harness

Sale price£23.50
+

Dog size All sizes

Best for Daily Use, All Activities

Personalise 40% Off Grey On saleExpress HarnessExpress Harness
(4.9)

Express Harness

Sale price£31.00
+

Dog size All sizes

Best for Daily Use, All Activities

A black Crosscheck 'No Pull' Dog Training Harness with red stitching and the EzyDog brand tag, designed for training and walking dogs with multiple lead attachment points.A black Crosscheck 'No Pull' Dog Training Harness with red stitching and the EzyDog brand tag, designed for training and walking dogs with multiple lead attachment points.
(4.8)

Crosscheck Harness

Sale price£19.00
+

Dog size All sizes

Best for Training, Active

X-Link Harness in Khaki - Back angle viewX-Link Harness
(4.9)

X-Link Harness

Sale price£46.50
+

Dog size All sizes

Best for Daily Use, Active, CityScapes

A black drive dog car harness with webbing handles and a buckle, featuring double stainless steel D-rings and a padded chest plate.a dog wearing EzyDog Drive harness
(4.8)

Drive Car Harness

Sale price£79.00

Dog size All sizes

Best for Daily Use

Personalise Express Harness - CorduroyExpress Harness - Corduroy
(5.0)

Express Harness - Corduroy

Sale price£33.00

Dog size All sizes

Best for CityScapes, Daily Use, Walking

Personalise Express Harness - DenimExpress Harness - Denim
(5.0)

Express Harness - Denim

Sale price£33.00

Dog size All sizes

Best for Daily Use, CityScapes, Walking

Personalise 30% Off Burgundy On saleConvert HarnessConvert Harness
(4.9)

Convert Harness

Sale price£34.50

Dog size Medium Dog, Large Dog

Best for Hiking, CityScapes, Walking

Quick Fit Harness - DenimQuick Fit Harness - Denim
(5.0)

Quick Fit Harness - Denim

Sale price£28.00

Dog size All sizes

Best for Daily Use, Active, CityScapes

Personalise Express Harness - CamoExpress Harness - Camo
(4.9)

Express Harness - Camo

Sale price£31.00

Dog size All sizes

Best for Daily Use, All Activities

Quick Fit Harness - CamoQuick Fit Harness - Camo
(4.8)

Quick Fit Harness - Camo

Sale price£23.50

Dog size All sizes

Best for CityScapes, Daily Use, Active

Quick Fit Harness - CorduroyQuick Fit Harness - Corduroy
(5.0)

Quick Fit Harness - Corduroy

Sale price£28.00

Dog size All sizes

Best for Daily Use, Active, CityScapes

Personalise Convert Harness - CorduroyConvert Harness - Corduroy
(5.0)

Convert Harness - Corduroy

Sale price£42.00

Dog size Medium Dog, Large Dog

Best for Walking, CityScapes

Personalise Convert Harness - CamoConvert Harness - Camo
(5.0)

Convert Harness - Camo

Sale price£34.50

Dog size Medium Dog, Large Dog

Best for CityScapes, Walking

Personalise Convert Harness - DenimConvert Harness - Denim
(5.0)

Convert Harness - Denim

Sale price£42.00

Dog size Medium Dog, Large Dog

Best for CityScapes, Walking

Winter Dog Essentials

A black Thermax Vest for dogs, designed to be worn underneath a harness/collar, with a red logo visible.Thermax Vest
(4.9)

Thermax Vest

Sale price£48.50

Dog size All sizes

Best for Hiking, Adventure, Daily Use

Element JacketElement Jacket
(4.8)

Element Jacket

Sale price£35.00

Dog size All sizes

Best for Hiking, Adventure

Personalise 40% Off Grey On saleExpress HarnessExpress Harness
(4.9)

Express Harness

Sale price£31.00
+

Dog size All sizes

Best for Daily Use, All Activities

Go-2 Dog LightsGo-2 Dog Lights
(5.0)

Go-2 Dog Lights

Sale price£30.00

Dog size All sizes

Best for Hiking, Boating

Summit LeadSummit Lead

Summit Lead

Sale price£20.50

Dog size Medium Dog, Large Dog, XL Dog

Best for Hiking, Daily Use, Active

Summit Lead LITESummit Lead LITE

Summit Lead LITE

Sale price£16.50

Dog size Small Dog

Best for Hiking, Active, Daily Use

20% Off Grey On saleZero Shock LeadZero Shock Lead
(5.0)

Zero Shock Lead

Sale price£29.00
+

Dog size Medium Dog, Large Dog, XL Dog

Best for All Activities

25% Off Grey On saleZero Shock Leash LITEZero Shock Leash LITE

Zero Shock Leash LITE

Sale price£22.00
+

Dog size Small Dog

Best for All Activities

FREE Seat Belt Attachment 50% Off Grey Chest Plate HarnessChest Plate Harness
(4.9)

Chest Plate Harness

Sale price£23.50
+

Dog size Small Dog, Medium Dog

Best for Daily Use, Walking, Training

View all

Why Choose EzyDog Large Dog Harnesses?

  • Durable, heavy-duty construction – built from reinforced materials to withstand strong, energetic dogs. Check our Convert Harness Camo for a premium heavy-duty option.
  • Comfortable and ergonomic fit – padded straps and breathable design ensure long-lasting comfort for large and extra-large breeds. See our FormFit Mesh Harness for a comfortable, breathable option.
  • Adjustable for secure control – multiple adjustable points provide a snug, secure fit and prevent slipping. Browse our QuickFit Harness for an easy-to-adjust top-seller.
  • Integrated handle for extra control – control your dog easily during walks or training sessions. Explore our Chest Plate Harness with handle feature.
  • Reflective and safety features – reflective panels improve visibility during early morning or evening walks. Pair with Reflective Dog Collars for added safety.
  • Versatile for walks, training, and outdoor adventures – suitable for hiking, running, and obedience training. Check our Dog Training Leads for compatible accessories.
  • Trusted quality with warranty – all large dog harnesses come with a 1-year product warranty for peace of mind.

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Thank You for 30 Years of Trust

From those first handmade leads to the gear we ship across the UK today, EzyDog has always stood for more than dog accessories. We stand for trust, for heritage, and for the deep connection between dogs and their humans.

Here’s to 30 years of loyalty — and to the adventures still to come.

Thank you for trusting us with your dogs.

One year warranty

Enjoy peace of mind with EzyDog’s one-year warranty on all our products.

Free Shipping Over £30

We offer free shipping on all orders £30+

Easy Returns

All EzyDog orders can be returned within 30 days for a full refund.