Quick Summary
The best collar for a long-necked dog breed is a wide flat leather collar, specifically 4 to 4.5 cm in width, made from full-grain vegetable-tanned leather with solid brass hardware. Sighthound breeds including Greyhounds, Whippets, Pharaoh Hounds, Salukis, Borzois, and Italian Greyhounds require a wide collar for two specific anatomical reasons: their necks have almost no fat padding, meaning narrow collars concentrate pressure directly onto delicate tissue; and their heads are often narrower than their necks, making a standard collar an escape risk the moment they back up or turn suddenly. A wide leather collar addresses both problems simultaneously distributing pressure safely and fitting securely around the unique sighthound neck profile.
Dog Breeds With Long Necks: The Complete Guide
Before choosing the right collar, it helps to understand exactly which breeds have the distinctive long-necked anatomy that requires special consideration and what makes each one unique.
Greyhound
The Greyhound is the most widely recognised long-necked breed and the one most associated with specialised collar requirements. Adult Greyhounds typically measure 33–42 cm at the neck suiting a size M (32–37 cm) or L (37–42 cm) on The Lille Björn chart. Their neck is long, muscular, and almost completely devoid of fat padding, making the choice of collar width genuinely consequential for their daily comfort. Retired racing Greyhounds in particular often have very sensitive skin from years of wearing racing equipment.
Whippet
The Whippet shares the Greyhound’s elegant proportions in a more compact frame. Most adult Whippets measure 28–36 cm suiting size S (27–32 cm) or M (32–37 cm). Like Greyhounds, Whippets have heads that are narrower than their necks, making escape from a standard collar a genuine risk during walks. The Whippet’s thinner, finer coat also means that any collar with a rough interior or harsh material will cause friction irritation quickly.
Pharaoh Hound
One of the oldest domesticated dog breeds in existence, the Pharaoh Hound is native to Malta and recognised by the AKC as a sighthound. They have a distinctively long, slender neck and a fine, short coat that offers almost no padding between the collar and the skin. Their alert, energetic nature means a secure collar fit is especially important, a loose collar on an excited Pharaoh Hound is an escape waiting to happen.
Saluki
The Saluki is one of the oldest known dog breeds and carries itself with a natural regality that demands equally considered accessories. Their neck is long and lightly muscled, with a silky feathered coat that a flat collar will press flat and eventually mat if worn continuously. A wide collar for walk use combined with a rolled collar for rest and indoor wear is the most considered approach for Salukis with longer feathering around the neck.
Borzoi
The Borzoi (Russian Wolfhound) has one of the longest necks relative to body size of any domestic breed, long, arched, and carrying a thick, wavy coat that makes collar interaction particularly significant. Their typical neck measurement of 35–44 cm suits size M–L. The coat around a Borzoi’s neck is dense enough that a narrow collar can disappear into it, making regular fit checks difficult. A wide collar stays visible and stable regardless of coat density.
Italian Greyhound
The smallest of the sighthound family, the Italian Greyhound (IG) shares all the anatomical characteristics of their larger cousins in a miniature frame. Most IGs measure 22–29 cm suiting size XS (22–27 cm) or S (27–32 cm). Despite their small size, the head-narrower-than-neck profile is just as pronounced in IGs as in full-sized Greyhounds, and the risk of a standard collar slipping over the head is proportionally just as high. Lightweight, slim-profile wide collars are the correct choice for this breed.
Afghan Hound
The Afghan Hound is not a typical sighthound in build, their most distinctive feature is their extraordinarily long, silky coat rather than a classically long neck. However, their neck is longer than average and their coat interaction with a flat collar is one of the most significant matting risks of any breed. A rolled collar for everyday indoor wear and a wide flat collar for walks is the most practical setup for Afghan Hounds.
Other Breeds Worth Noting
Several other breeds benefit from wider collar designs despite not being classic sighthounds: the Basenji (lean neck, minimal coat), the Ibizan Hound (similar anatomy to the Pharaoh Hound), the Sloughi (North African sighthound), and the Azawakh (West African sighthound). All share the lean-neck, narrow-head profile that makes wide collars the safer choice.
What Makes Long-Necked Breeds Unique
Long-necked breeds stand apart from their canine cousins in three anatomically significant ways that directly affect collar choice.
Almost no fat padding: the skin on a sighthound’s neck sits directly over muscle and cartilage with minimal subcutaneous fat. Any narrow collar concentrates pressure on a very small area of this sensitive tissue. A wide collar spreads that pressure across a larger surface, reducing the force per square centimetre significantly.
Head narrower than neck: in most dog breeds, the head is wider than the neck and a correctly fitted collar cannot slip forward over it. In sighthounds the opposite is often true, the skull is long and narrow, and the head circumference can be smaller than the neck circumference. This is why a collar that appears to fit correctly at the neck can still slip over the head during a sudden backwards movement.
Exposed tracheal area: the lean musculature means the trachea is closer to the surface and more vulnerable to concentrated collar pressure. Any leash tension applied through a collar goes directly to this exposed structure. A wide collar distributes this force; a back-clip harness removes it from the neck entirely.
Why Wide Collars Are the Right Choice
The perfect solution for this problem is a great wide dog collar that prioritises anatomical comfort over simple style. Here are some of the biggest ways that wide collars make the difference:
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Even Pressure Distribution
Thanks to a greater surface area, wide collars can spread out tension from the leash, reducing strain on the sensitive trachea area as well as protecting tendons and other delicate parts of the neck structure. -
Slip Resistance
Many sighthounds have heads that are actually narrower than their necks, and a wide leather dog collar is able to wrap more securely around this anatomy to lower the risk of unexpected slips. -
Less Friction, More Stability
The wider a collar is, the less likely it is to twist, slide around and dig into skin. This stability also helps to prevent matting and rubbing, which is crucial for pups with shorter coats. -
Aesthetic Alignment
In terms of style, the truth is that a narrow strap can look awkward and disproportionate when placed on an elegant swan-like dog neck! In contrast, a wider collar enhances the beauty of the silhouette and helps to promote good posture.
For more on how collar width affects different breeds, see our complete guide to choosing the right collar width for your dog’s breed.
The Lille Björn Difference
At The Lille Björn, all of our collars are designed with form and function in mind first. Our signature wide width of 4.5cm offers the ideal balance, enough width to protect, but also light enough to be breathable and comfortable all day. Each wide leather dog collar is crafted to follow the precise curvature of a long neck, without adding any bulk or stiffness. The firm inner structure offers great support, but is still gentle and flexible to allow freedom of movement. From strolling through an urban city to running freely in the fields, this is the kind of collar that feels weightless and stays secure, offering both pet and owner peace of mind.
Vero Wide vs Aeris Wide: Which Style to Choose
Aeris Wide Collar
A beautiful example of sleek, minimalist design, the Aeris features a long, central slit that helps to break up the leather band and provide some flexibility and breathability. The collar sits flat and low along the neck which is perfect for Whippets and Pharoah Hounds whose accessories need to lie close without too much bulk.
The Aeris is a great choice if you love elegance as much as you love keeping your pooch comfortable. It provides important full coverage with a little refined subtlety, and its lightweight nature ensures help for sensitive skin.
Vero Wide Collar
The Vero Wide is a collar that offers a structured, solid leather band. The width is the same 4.5cm, but the feel is more substantial and provides identical coverage and comfort whilst adding a touch of visual weight. This makes it a perfect choice for active Greyhounds who have a larger than life personality! Of course, there is always the option for personalization with the addition of an important dog brass tag.
Why Material Matters for Long-Necked Dogs
Alongside style and width, material is also something that plays a crucial role in securing the comfort and health of your dog, especially when dealing with shorter coats and sensitive skin.
Vegetable-tanned leather is the right choice for all of the following reasons:
- Breathability: synthetic collars tend to trap moisture and heat close to the skin, but vegetable-tanned leather lets air circulate and reduces the risk of sweat buildup when on long walks.
- Gentle on Skin: no harsh chemicals or synthetic coatings are used in the making of vegetable-tanned leather, which means that our collars are kind on delicate skin. This is so important for the likes of Greyhounds and Pharoah Hounds whose skin can chafe so easily.
- Durability and Elegance: leather naturally softens over time whilst still keeping its original strength and shape. It also resists bacteria and odor to help it keep maximum elegance and hygiene.
- Sustainable and Biodegradable: if you happen to be concerned with environmental impact as well as product longevity, then vegetable-tanned leather is the naturally smart choice for any wide dog collar.
In short, leather is absolutely the best material for long-necked breeds, thanks to a combination of luxury, safety, breathability and skin kindness.
How to Measure for a Wide Collar
The key to choosing the perfect collar for a Whippet, Greyhound, or Pharaoh Hound is a precise measurement. Wrap a soft tape measure snugly around the middle of your dog’s neck where the collar will naturally sit. Record that number in centimetres. That measurement is your collar size on The Lille Björn chart directly.
Before ordering, apply the two-finger check: with the collar buckled, you should be able to slide two flat fingers between the collar and the neck with light resistance. For sighthounds specifically, err toward the snugger end of this range, a collar that feels secure at the neck is more escape-resistant than one with excess room, given that the head may be narrower than the neck.
Typical sizing by breed:
- Italian Greyhound: 22–29 cm — size XS (22–27 cm) or S (27–32 cm)
- Whippet: 28–36 cm — size S (27–32 cm) or M (32–37 cm)
- Greyhound: 33–42 cm — size M (32–37 cm) or L (37–42 cm)
- Saluki: 30–38 cm — size S–M
- Afghan Hound / Borzoi: 35–44 cm — size M (32–37 cm) or L (37–42 cm)
For the complete sizing protocol, see our full dog collar measuring guide.
Our Top Collar Picks for Long-Necked Breeds
- Whippet: the Aeris Wide is a lightweight, elegant collar whose slim profile and central slit suit the Whippet’s fine-boned elegance.
- Greyhound: the Vero Wide is a bold, structured collar with optional personalisation to match a big personality.
- Pharaoh Hound: either the Aeris Wide or Vero Wide depending on preference, both provide the 4.5 cm width and secure fit this breed requires.
- Italian Greyhound: the Aeris Wide in XS is its lightweight construction is proportionally appropriate for a smaller frame.
- Borzoi / Afghan Hound: the Vero Wide in L is the structured band stays visible and stable through dense coats.
The good news is that both styles offer a great balance of control, comfort and expert designs. Something that might help you to decide is the fact that the Vero Wide currently comes with free name embossing, along with the option to complete the look with a matching lead!
Frequently Asked Questions: Collars for Long-Necked Breeds
What dogs have long necks?
The breeds most commonly described as long-necked are sighthounds: Greyhounds, Whippets, Italian Greyhounds, Pharaoh Hounds, Salukis, Borzois, Afghan Hounds, Basenjis, Ibizan Hounds, Sloughis, and Azawakhs. These breeds were developed for speed and share a characteristic lean, elongated neck with minimal fat padding, a feature that makes collar choice genuinely consequential for their daily comfort and safety.
What is the best collar for a Greyhound?
A wide flat leather collar of at least 4 cm in width specifically the Vero Wide or Aeris Wide from The Lille Björn. The width distributes pressure evenly across the Greyhound’s lean, fat-free neck and the structural stiffness of the wide band provides meaningful escape resistance. Measure at the middle of the neck, find your size on the chart, and confirm the two-finger fit. Most adult Greyhounds suit size M (32–37 cm) or L (37–42 cm).
What is the best collar for a Whippet?
A lightweight wide leather collar of 4 to 4.5 cm, the Aeris Wide is the most popular choice for Whippets due to its slim, elegant profile. Most adult Whippets measure 28–36 cm and suit size S (27–32 cm) or M (32–37 cm). Because Whippets have heads narrower than their necks, fit snugly rather than loosely, the goal is a collar that cannot fold or compress through the head opening during a backward pull.
Why do long-necked dogs need wide collars?
Two specific anatomical reasons. First, sighthound necks have almost no fat padding, the skin sits directly over muscle and cartilage, meaning a narrow collar concentrates pressure on delicate tissue with every movement. Second, many sighthounds have heads narrower than their necks, creating a genuine escape risk from standard-fitting collars. A wide collar addresses both: it spreads pressure and its structural stiffness prevents the folding and slipping that a narrow band allows.
Can a Greyhound wear a regular collar?
A standard narrow collar is not recommended for Greyhounds for two reasons: it concentrates leash pressure on a lean, sensitive neck that lacks the fat padding to absorb it, and the head-narrower-than-neck anatomy means it can slip off during a backward movement. A wide collar of at least 4 cm is the correct everyday choice. For walks where maximum escape security is needed, a martingale collar from a sighthound specialist can be used alongside the wide flat collar, the flat collar for ID, the martingale for walk use.
What size collar does a Greyhound need?
Most adult Greyhounds measure 33–42 cm at the middle of the neck and suit size M (32–37 cm) or L (37–42 cm) on The Lille Björn chart. Retired racing Greyhounds vary considerably, always measure individually. Apply the two-finger check and for sighthounds err toward the snugger end of the range rather than the looser end, as the narrow head means extra room creates escape risk rather than comfort.
Is a harness better than a collar for Greyhounds and Whippets?
For walks where the leash is attached, a back-clip harness is the most protective option, it removes all leash tension from the neck entirely and distributes force across the chest and shoulders. A wide flat leather collar should still be worn at all times for ID tag attachment. The ideal setup is a wide collar for identification combined with a back-clip leather harness for all leash activity, complete identification security plus complete protection from leash tension on a sensitive neck.
The Right Collar for Every Long-Necked Breed
If you have a long-necked sighthound, collar choice is not an aesthetic preference, it is a welfare decision. A wide flat leather collar in vegetable-tanned leather with solid brass hardware is the most considered, most durable, and most anatomically appropriate choice available for these breeds.
Browse The Lille Björn’s wide leather collar collection, the Aeris Wide and Vero Wide, both available in five colours and four sizes from XS to L, handcrafted from full-grain Italian vegetable-tanned leather with solid brass hardware.
