Dew claws are the tiny, extra toes found on the inner side of a dog’s paws, resembling a thumb or additional digit. While most dogs have single dew claws on their front legs, some breeds exhibit a rare and distinctive feature—double dew claws, typically on their hind legs. These extra claws are more than just a genetic quirk; they serve a functional purpose, especially in working and herding breeds.
In breeds that traditionally work in harsh conditions, these claws act like natural cleats, preventing slips and falls while aiding in balance and agility. Historically, dogs with this trait were highly valued for their endurance and surefootedness, especially in tasks such as guarding livestock, pulling sleds, or navigating challenging landscapes.
Beyond their practical benefits, double dew claws are also significant in breed standards and traditions. In some cases, their presence is a defining characteristic, and removing them may even disqualify a dog from confirmation competitions. Breeders and enthusiasts take pride in preserving these unique features, recognizing their role in history and function.
We will examine the breeds known for this trait, understand why it has persisted over generations, and discuss how to care for these extra toes to keep dogs healthy and active.
Why Do Some Dogs Have Double Dew Claws?
Double dew claws are an evolutionary adaptation in certain breeds bred for specific tasks, such as herding livestock, traversing rocky or mountainous regions, and guarding flocks. These additional claws serve a practical purpose by providing the following:
- Increased traction – Helping dogs grip uneven terrain.
- Stability – Essential for climbing and balancing on rough surfaces.
- Protection – Preventing slipping and ensuring control while making sharp movements.
Purpose of Double Dew Claws
Double dewclaws can provide additional grip on rugged terrain, helping dogs traverse mountainous or snowy landscapes. They can also serve as stabilizers when turning quickly or making sharp maneuvers, especially in herding breeds. Sometimes, these claws are essential for specific tasks, such as pulling sleds or navigating steep inclines.
Dog Breeds with Double Dew Claws
Double dew claws are an interesting feature in some dog breeds, primarily those bred for herding and guarding livestock. These extra claws on the hind legs provide additional grip and stability, particularly on rough or uneven terrain. Below is an expanded guide on dog breeds that naturally have double dew claws, along with a table summarizing their characteristics.
- Great Pyrenees
The Great Pyrenees is a large and majestic breed known for its guardian instincts. Originating from the Pyrenees Mountains between France and Spain, this breed was bred to protect sheep from predators. Their double dew claws provide extra grip when navigating rocky terrains and slopes.
- Origin: France/Spain
- Primary Role: Livestock guardian
- Size: Large
- Coat Type: Thick, double coat
- Temperament: Gentle, protective, independent
- Beauceron
A powerful and intelligent herding breed from France, the Beauceron has strong legs equipped with double dew claws on its hind feet. These claws help the breed maintain agility and stability while herding sheep across vast fields.
- Origin: France
- Primary Role: Herding
- Size: Large
- Coat Type: Short, dense coat
- Temperament: Loyal, intelligent, confident
- Briard
Another French herding breed, the Briard, is known for its long, wavy coat and excellent guarding skills. The double dew claws on its hind legs help provide better traction, allowing it to work tirelessly in rugged landscapes.
- Origin: France
- Primary Role: Herding and guarding
- Size: Large
- Coat Type: Long, wavy coat
- Temperament: Loyal, affectionate, protective
- Icelandic Sheepdog
The Icelandic Sheepdog is a rare breed that may have single or double dew claws. Bred to herd sheep in Iceland’s challenging terrain, these dogs use their extra claws for stability and grip on steep slopes.
- Origin: Iceland
- Primary Role: Herding
- Size: Medium
- Coat Type: Thick, double coat
- Temperament: Playful, energetic, friendly
- Spanish Mastiff
A massive and protective breed, the Spanish Mastiff is often used to guard livestock. Some individuals in this breed are born with double dew claws, which assist in balance and movement over uneven terrain.
- Origin: Spain
- Primary Role: Livestock guardian
- Size: Extra-large
- Coat Type: Short, dense coat
- Temperament: Protective, calm, independent
- Anatolian Shepherd
Originating from Turkey, the Anatolian Shepherd is a powerful livestock guardian dog. Some individuals have double dew claws, which help them navigate rough terrains while protecting flocks from predators.
- Origin: Turkey
- Primary Role: Livestock guardian
- Size: Extra-large
- Coat Type: Short to medium-length coat
- Temperament: Independent, alert, protective
- Catalan Sheepdog
This medium-sized herding breed from Spain is another example of a dog that may have double dew claws. The Catalan Sheepdog uses its strong legs and extra claws for agility and stability while working with livestock.
- Origin: Spain
- Primary Role: Herding
- Size: Medium
- Coat Type: Long, wavy coat
- Temperament: Intelligent, obedient, affectionate
Comparison Table: Dog Breeds with Double Dew Claws
| Breed | Origin | Primary Role | Size | Coat Type | Temperament |
| Great Pyrenees | France/Spain | Livestock guardian | Large | Thick, double-coat | Gentle, protective, independent |
| Beauceron | France | Herding | Large | The short, dense coat | Loyal, intelligent, confident |
| Briard | France | Herding & guarding | Large | Long, wavy coat | Loyal, affectionate, protective |
| Icelandic Sheepdog | Iceland | Herding | Medium | Thick, double-coat | Playful, energetic, friendly |
| Spanish Mastiff | Spain | Livestock guardian | Extra-large | The short, dense coat | Protective, calm, independent |
| Anatolian Shepherd | Turkey | Livestock guardian | Extra-large | Short to medium | Independent, alert, protective |
| Catalan Sheepdog | Spain | Herding | Medium | Long, wavy coat | Intelligent, obedient, affectionate |
Care and Maintenance of Double Dew Claws
Double dewclaws require proper care to prevent snagging or overgrowth. Here are some essential care tips:
- Regular Trimming: Double dew claws do not always wear down naturally and should be trimmed to prevent curling into the paw pad.
- Monitoring for Injury: Double dewclaws can easily get caught on objects, leading to sprains or tears due to their positioning.
- Check for Infections: Dirt and debris can accumulate around the claws, potentially leading to infections if not cleaned regularly.
- Consult a Veterinarian: If a dog’s double dew claws become problematic or cause discomfort, consult a vet for advice on proper care or possible removal.
Should Double Dew Claws Be Removed?
Sometimes, double dew claws are removed for cosmetic or medical reasons. However, removal is discouraged for breeds where they serve a functional purpose. When properly maintained, double dew claws do not pose health risks.
Conclusion
Double dew claws are a fascinating and functional trait in certain dog breeds, particularly those bred for herding and guarding livestock. These extra claws provide added stability, traction, and agility, making them essential for breeds that navigate challenging terrains. If you own a dog with double dew claws, regular care and maintenance will ensure they remain healthy and problem-free.
Whether you’re looking for a hardworking herding dog or are fascinated by unique canine traits, breeds with double dew claws offer a glimpse into how dogs have adapted to their environments!