Breeds of Dogs with Rear Dew Claws

Rear dew claws, those extra digits found on the back legs of some dogs, are a fascinating topic for many dog owners. Why do some breeds have them, while others don’t? Are they functional, or simply remnants of evolution? Understanding the presence and purpose of rear dew claws can provide valuable insights into a breed’s history and potential health concerns. This article will delve into the world of rear dew claws, exploring the breeds that commonly possess them, their potential function, and the care they require.

The presence of rear dew claws is often associated with certain breeds, particularly those with a history of working roles or specific ancestral lineages. While front dew claws serve a purpose in stabilizing the wrist and aiding in gripping, the function of rear dew claws is less clear and often debated. Some believe they offer slight support during activities like turning or climbing, while others consider them vestigial, serving no real purpose. Regardless of their function, rear dew claws require proper care to prevent potential health issues.

Breeds Prone to Rear Dew Claws: A Closer Look

Several dog breeds are known for having rear dew claws, often a double dew claw, adding to the uniqueness of their paws. These breeds typically have a history of working in challenging terrains, suggesting a possible functional role for these extra digits.

Great Pyrenees: These majestic mountain dogs often sport double rear dew claws, possibly aiding in navigating snowy slopes.
Briard: Another breed with a history of herding and guarding livestock, Briards often have double rear dew claws, potentially providing extra grip on uneven ground.
Beauceron: Known for their agility and herding prowess, Beaucerons are another breed where rear dew claws, often double, are a breed standard.
Icelandic Sheepdog: Navigating the rugged terrain of Iceland, these dogs frequently have rear dew claws, perhaps offering stability on icy surfaces.

Rear Dew Claws on a Great Pyrenees

The Function of Rear Dew Claws: Myth vs. Reality

While the function of front dew claws is well-established, the role of rear dew claws remains a topic of discussion among veterinarians and dog experts.

Added Traction: Some believe that rear dew claws provide a slight advantage when navigating challenging terrain, such as steep inclines or loose surfaces. This theory suggests that the extra digits offer increased grip and stability.
Vestige of Evolution: Another perspective is that rear dew claws are simply vestiges of a dog’s ancestors, much like the human appendix. According to this view, they no longer serve a significant function.
Breed Standard: For certain breeds, like the Beauceron and Briard, the presence of double rear dew claws is a breed standard, essential for conformation shows and breed preservation.

Caring for Rear Dew Claws: Essential Tips for Dog Owners

Whether functional or not, rear dew claws require regular care to prevent potential health issues.

Regular Trimming: Just like your dog’s other nails, rear dew claws need to be trimmed regularly to prevent overgrowth, which can lead to discomfort, infection, and even injury.
Checking for Infection: Pay close attention to your dog’s rear dew claws, looking for signs of infection, such as redness, swelling, or discharge. Contact your veterinarian if you notice any abnormalities.
Dew Claw Removal: In some cases, veterinarians may recommend removing rear dew claws, especially if they are prone to injury or infection. This procedure is typically performed on puppies.

Conclusion: Understanding Your Dog’s Rear Dew Claws

Rear dew claws are a unique characteristic found in various dog breeds. While their function is still debated, proper care and attention are essential for maintaining their health and well-being. Understanding the specific needs of breeds with rear dew claws can ensure that these extra digits don’t pose a problem for your canine companion.

FAQ:

Do all dogs have rear dew claws? No, not all dogs have rear dew claws. Their presence varies by breed and individual dogs.
Are rear dew claws always double? While some breeds, like the Briard, often have double rear dew claws, many dogs with rear dew claws only have a single digit.
Is it painful to remove a dog’s dew claws? Dew claw removal is typically performed on puppies under anesthesia, minimizing any discomfort.
Can rear dew claws be removed in adult dogs? Yes, rear dew claws can be removed in adult dogs, but it’s a more complex procedure.
What are the signs of an infected dew claw? Signs of an infected dew claw include redness, swelling, discharge, and pain.
How often should I trim my dog’s rear dew claws? Trim your dog’s rear dew claws as often as you trim their other nails, typically every few weeks.
Are there any health problems associated with rear dew claws? If left untrimmed or uncared for, rear dew claws can become overgrown, infected, or injured.