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10 Best Dog Harness 2025 in the UK

#1

Winner

9.9 score

Julius-K9, 16IDC-P-1, IDC Powerharness, dog harness, Size: L/1, Black

Size: L/1
Material: Nylon
Type: Dog Vest Harness
Adjustability: Adjustable
Reflective Features: Reflective elements

Chosen by 1173 this week

JULIUS-K9 IDC Powerharness, Size: S/Mini, Pink Flowers

Size: S/Mini
Material: Polyester, Nylon, Neoprene, Mesh, Cotton, Acrylic
Type: Dog Vest Harness
Adjustability: decent range for fitting
Padding: lacks extensive padding
Reflective Features: reflective elements
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Our Top Picks

#1

Winner

Julius-K9, 16IDC-P-1, IDC Powerharness, dog harness, Size: L/1, Black

Rating
9.9
Chosen by1,173
Size
Type
Adjustability
Size
Crafted with great quality, the harness fits a mini Jack Russell perfectly and the size chart is accurate if you measure your dog correctly.
Type
The harness is a favorite among police dog handlers, offering an excellent fit for breeds like greyhounds with narrow gaps between forelegs.
Adjustability
This harness is adjustable and fits well, making it easy to control even a strong pulling dog like a husky.
Reflective Features
The high visibility of the harness is a great safety feature for walks during darker days.

The Julius-K9 IDC Powerharness is designed for dogs with a chest circumference between 63-85 cm and a weight range of 23-30 kg. Crafted from durable nylon, it's built for everyday use and urban walks, making it a versatile option for most dog owners.

The harness features a sturdy construction with a handle for better control and a shatterproof buckle for added reliability. It includes reflective elements for enhanced visibility during early morning or late evening walks, which is a great safety feature.

Its one-click fit system makes it extremely convenient for daily use, and the interchangeable patches allow for personalization or displaying useful information. However, the harness requires hand washing, which may be inconvenient for some users.

Rating
9.9
Chosen by1,173
Size
Type
Adjustability
Size
Crafted with great quality, the harness fits a mini Jack Russell perfectly and the size chart is accurate if you measure your dog correctly.
Type
The harness is a favorite among police dog handlers, offering an excellent fit for breeds like greyhounds with narrow gaps between forelegs.
Adjustability
This harness is adjustable and fits well, making it easy to control even a strong pulling dog like a husky.
Reflective Features
The high visibility of the harness is a great safety feature for walks during darker days.
#2

Julius-K9, 16IDC-DPN-M, IDC Powerharness, dog harness, Size: Mini, Dark Pink

Rating
9.8
Size
Adjustability
Reflective Features
Size
The harness impresses with its excellent quality and a perfect fit when the dog's measurements are accurately followed.
Adjustability
Adjustability ensures a snug fit, making it effective even for dogs that pull, providing better control and comfort.
Reflective Features
Reflective elements enhance visibility during darker days, adding an important safety benefit for outdoor walks.

The Julius-K9 IDC Powerharness in Mini size is a strong choice for small dogs weighing between 7 and 15 kg, with a chest circumference of 49-67 cm. Made from durable nylon leather, it’s built to handle everyday walks, especially in busy city environments. The harness fits easily in one quick move thanks to a smart one-click system, which is great for owners who want convenience during rushed mornings or frequent outings.

It features a sturdy handle on top for better control, and a shatterproof buckle adds to its durability. Interchangeable hook and loop patches allow you to personalize your dog’s look or add important information. Reflective strips improve safety by making your dog visible in low light, which is important for early walks or dusk. Inside, it has a soft lining that provides comfort without bulk, although it lacks heavy padding, so very sensitive dogs might need extra cushioning underneath.

The harness is adjustable, so it can be fine-tuned for a snug fit, but hand washing is required since machine washing isn't recommended, which may be less convenient for busy owners. This makes it a practical, well-made harness suited for active dogs and owners who value safety, durability, and style in a compact, easy-to-use design.

Rating
9.8
Size
Adjustability
Reflective Features
Size
The harness impresses with its excellent quality and a perfect fit when the dog's measurements are accurately followed.
Adjustability
Adjustability ensures a snug fit, making it effective even for dogs that pull, providing better control and comfort.
Reflective Features
Reflective elements enhance visibility during darker days, adding an important safety benefit for outdoor walks.
#3

Julius-K9, 16IDC-C-0, IDC Powerharness, dog harness, Size: M/0, Camouflage

Rating
9.7
Size
Adjustability
Reflective Features
Size
The harness is made with great quality and fits perfectly if you follow the size chart.
Adjustability
Easily adjustable and fits well, even for dogs with a narrow gap between forelegs, like greyhounds.
Reflective Features
High visibility is a valuable safety feature for walks during darker days.

The Julius-K9 IDC Powerharness is a popular choice for dog owners, particularly those who engage in frequent urban walks with their furry friends. Sized for medium dogs with chest circumferences between 58-76 cm and weights of 14-25 kg, this harness is designed to provide control and comfort during daily adventures. Made from durable leather, it features a camouflage design, appealing to those who enjoy a rugged, outdoor look.

One of its standout features is the professional control it offers, thanks to the sturdy handle on top which allows for easy and confident handling in busy environments. The harness is designed for quick and easy fitting with a one-click system, making it convenient for everyday use. Reflective elements are incorporated to enhance visibility during evening or early morning walks, which is a useful safety feature.

The interchangeable hook and loop patches are a fun addition, allowing owners to customize the harness to reflect their dog's personality or display important information. However, the harness requires hand washing, which might be seen as a drawback for some pet owners looking for easy maintenance options.

In terms of adaptability, it is adjustable to fit a range of sizes, but lacks specific padding mentioned in its description, which could impact comfort for extended wear. Still, it is constructed with high-quality materials, including a shatterproof buckle, ensuring long-lasting use.

The Julius-K9 IDC Powerharness is particularly suited for those needing a reliable, day-to-day harness that offers both control and personalization, though it may not be ideal for those seeking machine-washable options or extra padding for maximum comfort.

Rating
9.7
Size
Adjustability
Reflective Features
Size
The harness is made with great quality and fits perfectly if you follow the size chart.
Adjustability
Easily adjustable and fits well, even for dogs with a narrow gap between forelegs, like greyhounds.
Reflective Features
High visibility is a valuable safety feature for walks during darker days.

Buying Guide for the Best Dog Harness

Choosing the right dog harness is essential for ensuring your dog's comfort and safety during walks and other activities. A well-fitted harness can prevent injuries, provide better control, and make outings more enjoyable for both you and your dog. When selecting a harness, consider your dog's size, breed, and specific needs. Here are some key specifications to help you make an informed decision.
SizeSize is crucial when selecting a dog harness because it ensures a proper fit. A harness that is too tight can cause discomfort and restrict movement, while one that is too loose can lead to escape or lack of control. Sizes typically range from extra small to extra large, and it's important to measure your dog's chest and neck circumference to find the right fit. For small breeds, look for harnesses designed for petite sizes, while larger breeds will need more robust options. Always refer to the manufacturer's sizing chart and consider adjustable harnesses for growing dogs.
MaterialThe material of the harness affects both durability and comfort. Common materials include nylon, polyester, and leather. Nylon and polyester are lightweight, durable, and often more affordable, making them suitable for everyday use. Leather harnesses are more durable and can be more comfortable for some dogs, but they require more maintenance. For dogs with sensitive skin, look for harnesses with padded or mesh linings to prevent chafing. Consider your dog's activity level and environment when choosing the material; for example, waterproof materials are ideal for dogs that enjoy swimming.
TypeThere are several types of dog harnesses, each designed for different purposes. Back-clip harnesses are the most common and are suitable for well-behaved dogs that don't pull. Front-clip harnesses provide better control for dogs that tend to pull, as they discourage pulling by redirecting the dog's movement. Dual-clip harnesses offer versatility with both front and back attachment points. Step-in harnesses are easy to put on and take off, making them ideal for dogs that dislike having things put over their heads. Choose the type based on your dog's behavior and your training needs.
AdjustabilityAdjustability is important for achieving a secure and comfortable fit. Harnesses with multiple adjustment points allow you to customize the fit to your dog's unique body shape. Look for harnesses with adjustable straps around the chest, neck, and sometimes the belly. This feature is especially useful for growing puppies or dogs with unusual body shapes. Ensure that the harness can be adjusted easily and stays in place once adjusted. A well-adjusted harness will prevent slipping and ensure your dog's safety during walks.
PaddingPadding adds an extra layer of comfort, especially for dogs that wear their harnesses for extended periods. Padded harnesses can prevent chafing and distribute pressure more evenly, reducing the risk of injury. Look for harnesses with padding in key areas such as the chest and back. This is particularly important for dogs with sensitive skin or those prone to rubbing. If your dog is very active or participates in activities like hiking, a padded harness can provide additional comfort and protection.
Reflective FeaturesReflective features enhance visibility during low-light conditions, making walks safer for both you and your dog. Reflective strips or stitching can help drivers see your dog from a distance, reducing the risk of accidents. This is especially important for evening or early morning walks. If you often walk your dog in the dark, consider harnesses with built-in reflective elements. These features can be a lifesaver in ensuring your dog's safety during nighttime outings.