Dogs with curly tails do not share one standard shape. Some carry a loose sickle, some drape a plumed tail over the back, and the Pug is specifically prized for a tight double curl. Here are 11 representative breeds, how their tails are set and carried, what grooming they require, and when an unusual curl warrants a veterinary check.
How to read a curly dog tail
“Curly” describes several different structures rather than a single shape. Breed standards and glossaries distinguish a tail that hooks like a sickle, a single coil carried over the back, a tail that lies close to the spine, and a double curl. The same dog may also carry its tail differently when relaxed, moving, alert or anxious.
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Tail set means where the tail leaves the body; carriage means how the dog holds it. A high-set, heavily plumed tail can make a gentle curve look tighter than it is, while a short-haired tail exposes the actual coil. Coat density, age, muscle tone and mood all affect the outline you see. For that reason, the breeds below are examples of recognized curled-tail types, not a ranking from “least” to “most” curly.
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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware match| Breed | Typical tail description | Carriage and coat | Grooming considerations |
|---|---|---|---|
| Pug | Very tight curl over the hip; a double curl is ideal in the AKC wording | Compact, short-coated companion; tail is conspicuous against the body | Low coat length, but skin-fold and body-condition care still matter |
| Basenji | Compact primitive-style curl | Short coat; tail is usually carried high | Generally simple coat care |
| Shiba Inu | Curled or sickle-like tail over the back | Plumed tail; carriage varies by individual and mood | Seasonal shedding requires thorough brushing |
| Akita | Substantial, high-set tail over the back or side | Dense, plumed tail; curl is not identical in every dog | Heavy double-coat shedding periods |
| Chow Chow | High-set tail carried close to the back | Dense coat can make the profile look tightly curled | Regular line brushing to prevent packed undercoat |
| Keeshond | Plumed tail carried tightly over the back | Tail blends into the silhouette | Frequent brushing, especially through the ruff and tail |
| Norwegian Elkhound | Bushy tail carried over the back in a compact curl | Dense, weather-resistant coat | Seasonal undercoat removal |
| Finnish Spitz | Plumed tail curled over the back or side | Tail position can shift with activity | Regular brushing during sheds |
| Samoyed | Heavily plumed tail carried over the back when alert | Carriage changes with mood; plume amplifies the curve | High brushing burden and substantial shedding |
| Alaskan Malamute | Plumed tail over the back in a relaxed curl, not a rigid ring | Large, dense-coated working-dog outline | Regular undercoat care and shedding management |
| Icelandic Sheepdog | Curled tail with variation in set and looseness | Plumed tail; both loose and very tight carriage can occur | Routine brushing, with extra work during shedding |
The body-size and grooming descriptions are practical categories, not show classifications. For exact wording used in conformation, consult the current standard issued by the relevant kennel club or parent club; standards can be revised and may differ between countries.
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11 dog breeds known for curled tails
1. Pug: the clearest example of a double curl
The Pug has one of the most explicit tail descriptions in canine standards. The American Kennel Club Pug study guide says, “The tail is curled as tightly as possible over the hip. The double curl is perfection.” That language identifies both the desired tightness and the preferred two-turn shape. A Pug’s tail is short and compact enough that the coil is easy to see rather than being hidden in a long plume.
Do not assume every Pug will display a perfect double loop at every moment. Relaxation, body condition and individual structure influence carriage. A sudden inability to lift or move the tail, soreness around the base, or irritated skin in the fold is a health concern rather than a breed trait and merits veterinary advice.
2. Basenji: a compact primitive-breed curl
The Basenji is widely recognized by its high, curled tail and smooth, short coat. The curl usually sits close to the rump, giving the breed its distinctive compact outline. Individuals differ in how tightly the tail coils and where the tip points, so describe what you see instead of promising a show-perfect ring.
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Because the coat is short, grooming the tail itself is straightforward: a soft brush or grooming mitt removes loose hair. When identifying a Basenji for conformation purposes, check the current national standard; wording and emphasis can vary by registry.
3. Shiba Inu: curled or sickle-like over the back
A Shiba Inu commonly carries its tail over the back in either a curl or a sickle shape. “Sickle” indicates a sweeping hook rather than a complete, tightly closed circle. The tail’s set, plume and angle can make two Shibas look very different while both fit the familiar breed type.
Shibas have a dense double coat and shed heavily at seasonal changes. Brush through the tail plume rather than pulling only over the surface, and check that loose undercoat is not compacting near the base. Tail carriage may drop when a dog is resting and rise when it is alert.
4. Akita: substantial tail over the back or side
The Akita’s tail is high-set, substantial and typically carried over the back or to one side. Its heavy plume gives the tail visual weight; the actual curl may be a single loop, a broad arc or a tighter turn in different dogs. A side-carried tail should not be mistaken for a fault without reference to the applicable standard and the dog’s movement.
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Dense undercoat produces significant shedding. During those periods, separate the plume with your fingers or a suitable undercoat tool so you can inspect the skin and remove dead hair without breaking the longer guard hairs.
5. Chow Chow: a high-set tail close to the back
The Chow Chow carries a high-set tail close to the back. In profile, that placement and the abundant coat can read as a tight curl even when the tail forms a compact arc rather than a fully closed coil. The tail is part of the breed’s square, upright silhouette.
Long or dense coats can hide tangles at the tail base. Work in small sections with a pin or slicker brush, then use a comb to confirm that you have reached the skin. Stop if the dog shows pain; pulling through a felted mat can damage skin.
6. Keeshond: a plumed tail that blends into the outline
The Keeshond’s plumed tail is carried tightly over the back and visually merges with the dog’s ruff and rear furnishings. The impression is a neat coil framed by abundant hair rather than a bare spiral. Looking at the tail from the side and from above helps distinguish the set from the plume.
Regular brushing keeps the tail airy and prevents mats where it rests against the back. A de-shedding session is especially useful when the undercoat loosens, but aggressive stripping can remove the insulating coat a northern breed needs.
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7. Norwegian Elkhound: a compact curl in a bushy tail
The Norwegian Elkhound carries a bushy tail over the back in a compact curl. Its weather-resistant coat makes the tail look full and rounded. The curl generally reads as a single, sturdy loop rather than the Pug’s small double coil.
Expect noticeable seasonal shedding. An undercoat rake used gently in the direction of growth can lift dead hair; follow with a brush so the longer outer coat remains intact. Check beneath the plume for dampness or debris after wet-weather walks.
8. Finnish Spitz: a plume over the back or side
The Finnish Spitz has a plumed tail carried in a curl over the back or toward the side. The exact angle changes with alertness and movement, so a relaxed dog may show a looser line than a dog standing at attention. The tail should be described by its carriage and plume, not assigned an absolute curl score.
Routine brushing is usually enough between shedding seasons. When the undercoat releases, work methodically from the base outward; tail hair can conceal compacted patches that tug at the skin.
9. Samoyed: alert carriage and a dramatic plume
A Samoyed’s heavily plumed tail is carried over the back when the dog is alert. Excitement can tighten or raise the carriage, while rest and sleep may produce a lower, looser tail. Because the plume is so abundant, the visible silhouette may look more curled than the underlying tail structure.
This is a high-maintenance coat. Brush through the tail in layers, keep the dog dry before detangling, and expect substantial seasonal shedding. A sudden refusal to carry the tail, repeated licking at its base or sensitivity when touched should not be dismissed as a grooming issue.
10. Alaskan Malamute: a relaxed curl, not a rigid ring
The Alaskan Malamute’s plumed tail is carried over the back in a relaxed curl. The breed’s characteristic tail is not meant to look like a rigid, tightly closed ring; a broad, soft curve is normal. Individual dogs may carry it more to one side or lower when relaxed.
The dense double coat needs regular undercoat removal, especially during seasonal sheds. Work slowly around the tail because the long hairs can break if you rake too forcefully. Keeping the plume clean also makes it easier to notice cuts, burrs or skin irritation.
11. Icelandic Sheepdog: variation is part of the discussion
The Icelandic Sheepdog has a curled tail, but set and looseness vary. American Kennel Club commentary has illustrated both a loosely carried curl and an overly tight carriage, noting that the tail “should not be so stiff and curled that it is not a useful appendage for balancing.” That observation links appearance to function: a tail is not just a decorative spiral.
The breed’s plumed coat benefits from regular brushing and extra attention during shedding. Evaluate the tail while the dog walks, turns and balances, not only while standing for a photograph. A functional, comfortable carriage matters more than achieving the tightest possible loop.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Why do some dogs curl their tails?
Tail shape reflects inherited anatomy: the number and form of vertebrae, the angle of the tail set, connective tissues and the muscles that hold the tail. Selection for a particular outline made curled tails common in several northern and primitive breeds. A thick plume then exaggerates the visual curl.
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Carriage is also communication and movement. Many dogs lift or tighten the tail when alert, lower it when resting and change position during play or uncertainty. A photograph captures one instant, so compare the tail in several ordinary situations before deciding that its shape is unusual.
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When a curled tail needs veterinary attention
A curled tail by itself is not a diagnosis. Veterinary literature distinguishes tails that can extend from corkscrew tails and discusses how normalized tail anatomy can matter when assessing breeding soundness and spinal health. That evidence does not mean every curled-tail breed is unhealthy, but it does justify paying attention to function and comfort.
- Book an examination for pain or sensitivity: whimpering, flinching, guarding the tail base or resisting touch is not normal breed description.
- Act on a sudden change: a tail that abruptly droops, becomes rigid or cannot move as usual can follow injury, nerve problems or another illness.
- Inspect the skin: redness, moisture, odor, sores or repeated licking in a tight fold need treatment.
- Watch movement: weakness, stumbling, difficulty rising or altered balance alongside a tail change is urgent.
Do not try to straighten a tightly curled tail by force. A veterinarian can examine the spine, nerves, skin and tail mobility and decide whether imaging or other tests are appropriate.
Grooming a curly or heavily plumed tail
- Choose the tool for the coat. Short-coated dogs usually need a soft brush or grooming mitt. Dense double coats may require an undercoat rake. The AKC Curly-Coated Retriever guide specifically recommends a rake-type grooming tool with metal prongs during shedding season to remove dead hair.
- Start at the tail base. Separate the plume into small sections so you can see the skin. Work outward in the direction the hair grows.
- Loosen, do not yank. Hold hair near the skin to reduce pulling. Stop and soften a mat rather than ripping through it.
- Check after walks and baths. Remove burrs, dried mud and moisture, then dry the tail thoroughly. Damp, compressed hair can irritate skin.
- Make handling routine. Pair brief inspections with treats so the dog accepts tail checks before a problem develops.
Grooming frequency depends on coat density and shedding, not simply on whether the tail curls. A short-coated Pug and a heavily plumed Samoyed have very different workloads even though both can carry a curled tail.
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Use several clues together: tail set, whether the tail forms a sickle or a coil, plume length, ear shape, coat texture, body proportions and behavior. Mixed-breed dogs can inherit a curled tail without matching any one breed’s complete silhouette. Breed standards are useful descriptions, not a substitute for a veterinary or genetic identification.
Photograph the tail from the side while the dog is relaxed, walking and alert. Note whether it can extend, whether the skin is comfortable and whether the curl changes with mood. Those observations are more informative than labeling a dog “the curliest.”
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Key takeaways for choosing the right description
- Use “double curl,” “single coil,” “sickle,” “over the back” or “close to the back” when those terms fit what you can observe.
- Do not rank all 11 breeds on one curl scale; their standards describe different structures and carriage.
- Expect the tail to change position with relaxation, alertness and movement.
- Match grooming tools to coat density, with an undercoat rake for dense seasonal shedding when appropriate.
- Seek veterinary care for pain, skin disease, weakness or a sudden change in tail mobility.
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