Hey there, pet parent! I love when dog owners get curious about their pets’ unique traits. One fascinating feature I get questions about often is double dew claws. You’ve probably noticed these extra “thumb-like” claws on some dogs’ legs and wondered what they’re for.
Let’s explore what makes double dew claw dog breeds special, which breeds have them, and how to care for them naturally.

Understanding Dew Claws
Think of a dew claw as your dog’s thumb. It sits slightly higher up on the leg, away from the main paw pads, and usually doesn’t touch the ground when your dog walks. Most dogs have one dew claw on each front leg.
Some breeds, however, have two claws on their rear legs. These are called double dew claws and they’re not just random extras. In certain working breeds, they provide balance, traction, and even help grip uneven terrain.
Single vs Double Dew Claws
- Single dew claw: One claw higher up on the inner leg (most dogs have these on the front).
- Double dew claw: Two claws on the same leg, most often found on the back legs.
In some breeds, double dew claws are part of the official breed standard. For others, they appear naturally without much purpose.
These claws don’t wear down on their own, so they need regular trimming to prevent overgrowth or injury.
Dog Breeds with Double Dew Claws
Only a handful of breeds naturally have double dew claws. Here are some of the most recognized ones:
Great Pyrenees
This majestic livestock guardian is famous for its double dew claws on the rear legs. They help with balance and stability in rugged mountain terrain. According to the AKC, a Great Pyrenees missing rear double dew claws is considered faulty in breed standard terms.
Briard
These loyal French herding dogs also have strong, functional double dew claws. They act like small thumbs, improving traction while working on uneven ground.
Norwegian Lundehund
This breed takes it to the next level with up to six toes per foot. Their double dew claws help them grip cliffs and rocks while hunting puffins in Norway.
Beauceron
Another French herding breed, the Beauceron’s double dew claws help with agility and stability. They’re used for sharp turns and quick directional changes during herding.
Saint Bernard
These gentle giants often have double dew claws as well. While less functional today, they’re part of the breed’s heritage as mountain rescue dogs.

Caring for Double Dew Claws
Dogs with double dew claws need a little extra maintenance:
- Trim regularly: These claws don’t touch the ground, so they can grow too long or curl into the paw pad.
- Check for injury: They can get snagged on rugs, grass, or fabric.
- Keep clean: Dirt and debris can hide under the claw and cause infection.
If you’re unsure how to trim them, ask your groomer or vet to show you.
In my holistic practice, I also look at mobility and joint comfort when dogs have extra toes. Supporting ligaments with supplements like glucosamine and MSM can help keep their paws healthy.
Health Concerns to Watch For
Most double dew claws are harmless, but a few issues can arise:
- Overgrowth or tearing: These are the most common problems.
- Nail bed infections: Moisture or debris trapped around the claw can lead to inflammation.
- Genetic conditions: In rare cases (like the Norwegian Lundehund), extra toes are linked with a digestive disorder called Lundehund Syndrome.
Regular trimming, gentle cleaning, and observation prevent most problems. If you notice redness, swelling, or your dog licking the area, schedule a check-up.
Myths About Double Dew Claws
Let’s clear up some common misconceptions:
Myth 1: Double dew claws are a defect.
Fact: In breeds like the Great Pyrenees and Briard, they’re part of the standard and a mark of authenticity.
Myth 2: They’re useless.
Fact: For working dogs, these claws help with traction and stability.
Myth 3: They should always be removed.
Fact: Removal is unnecessary unless the claw is loose, injured, or malformed. Healthy dew claws can stay right where they are.

How Cold Laser Therapy Can Help
If your dog injures a dew claw or experiences swelling or pain in the paw, cold laser therapy can be an excellent healing aid. In my holistic clinic, I use it to reduce inflammation, speed recovery, and ease discomfort naturally without medication.
Considering a Double Dew Claw Breed
If you’re adopting or buying a breed known for double dew claws, it’s important to:
- Understand their grooming needs.
- Provide plenty of physical activity (especially for herding or mountain breeds).
- Keep up with regular paw checks.
These dogs are often strong, intelligent, and incredibly loyal, and are perfect for active families or those who love the outdoors.
Schedule a Holistic Consultation
Every dog’s anatomy and health needs are unique. If you’d like to discuss paw care, supplements, or holistic therapies for your pet, I offer online holistic pet consultations to help you build a personalized wellness plan.
Frequently Asked Questions
These are breeds that naturally have two claws (dew claws) on their rear feet. Breeds include the Great Pyrenees, Briard, Beauceron, and Saint Bernard.
They help with traction and stability, especially for dogs that work or climb over rocky terrain.
Not usually. As long as they’re healthy and not causing issues, removal isn’t necessary.
Not necessarily. While they’re common in certain purebreds, they can also appear in mixed breeds due to genetics.
Yes. Cold laser therapy can reduce inflammation, speed healing, and make your dog more comfortable after an injury.




