What Causes a Dog to Knuckle? How You Can Help Your Pet

Dogs are active, lively companions that bring joy to our lives, but when their movement changes or they show signs of discomfort, it’s natural to be concerned. One such sign that pet owners might notice is their dog “knuckling.” This condition can be distressing for both the dog and the owner, as it often indicates an underlying neurological issue. If you notice any signs of knuckling in your dog, contact Compass Veterinary Neurology & Imaging. Our team of veterinary neurologists are here to provide expert care for your pet. Call us at (410) 224-0121 ext. 5 or book an appointment online today!

 

Golden getting physical exam

 

What Is Dog Knuckling?

Dog knuckling occurs when a dog’s paw curls under, causing them to walk on the top of their paw rather than the pad. This can happen with the front or back legs and may be a sign of weakness or loss of coordination. You might notice your dog dragging their paws, stumbling, or having difficulty standing or walking. These symptoms can vary in severity and may appear suddenly or gradually over time. Knuckling is often a symptom of an underlying problem, and while it can be temporary, it’s frequently associated with neurological disorders. The condition can affect dogs of all ages and breeds, but certain factors may increase the risk.

What Causes Dog Knuckling?

There are several reasons why your dog might start knuckling. It’s important to recognize these causes so that you can seek the appropriate treatment for your pet.

Neurological Disorders

One of the most common causes of dog knuckling is a neurological disorder. When the nerves in a dog’s legs or spine are damaged or compressed, it can lead to a lack of coordination and weakness, resulting in knuckling. Conditions such as intervertebral disc disease (IVDD), degenerative myelopathy, or a slipped disc can cause nerve damage that leads to this symptom.

Spinal Injuries

Injuries to the spine, whether from trauma or degenerative conditions, can lead to knuckling in dogs. If the spinal cord is compressed or damaged, the nerves that control leg movement may not function properly, causing your dog to knuckle. This type of injury can occur due to accidents, falls, or even overexertion.

Paw Injuries or Pain

Sometimes, knuckling can result from an injury or pain in the paw itself. If your dog has a cut, infection, or other injury on their paw, they may alter their gait to avoid putting pressure on the affected area. This can lead to knuckling as your dog tries to protect the injured paw.

How to Identify Knuckling in Dogs

Here are some symptoms to watch for:

  • Dragging paws on the ground as they walk
  • Unsteady or wobbly gait, resulting in frequent stumbling
  • Difficulty standing
  • Paw curling under
  • Less active or reluctant to go on walks

Diagnostic Process for Dog Knuckling

When you bring your dog to Compass Veterinary Neurology & Imaging, our team will conduct a thorough examination to determine the underlying cause of the knuckling. The diagnostic process may include the following steps:

  1. Physical Examination: A comprehensive physical exam will help the veterinarian assess your dog’s overall health and identify any obvious signs of injury or neurological issues.
  2. Neurological Examination: This involves assessing your dog’s reflexes, coordination, and muscle strength to pinpoint any neurological deficits.
  3. Imaging Studies: Advanced imaging techniques, such as MRI or CT scans, may be necessary to visualize the spine and nervous system and identify any abnormalities.
  4. Blood Tests: Blood work can help rule out metabolic disorders or infections that could be contributing to your dog’s symptoms.

The diagnostic process is necessary for identifying the root cause of your dog’s knuckling and determining the most effective treatment plan.

Personalized Treatment Options for Dog Knuckling

The treatment for dog knuckling will depend on the underlying cause. Here’s an overview of the most common treatment options:

Physical Therapy and Rehabilitation

For many dogs, physical therapy can be highly effective in managing knuckling. Rehabilitation exercises can help strengthen the muscles and improve coordination, reducing the severity of knuckling. Laser therapy, manual therapies, and other rehabilitation techniques may also be recommended to support your dog’s recovery.

Medications

If the knuckling is caused by inflammation, pain, or neurological issues, medications may be prescribed to manage the symptoms. Anti-inflammatory drugs, pain relievers, or medications that support nerve function can be part of your dog’s treatment plan.

Surgery

In cases where knuckling is caused by a structural issue, such as a herniated disc or spinal injury, surgery may be necessary. Surgical intervention can relieve pressure on the nerves and restore proper function to the affected limbs.

Ongoing Support for Dogs with Knuckling

After your dog has been diagnosed and treated for knuckling, ongoing care will likely be necessary to help them maintain mobility and comfort. Regular check-ups with your veterinarian will ensure that any changes in your dog’s condition are promptly addressed. Additionally, maintaining a healthy weight, providing a safe environment, and engaging in regular, low-impact exercise can support your dog’s recovery and overall well-being.

At Compass Veterinary Neurology & Imaging, we are committed to helping your dog live a happy and active life. If you notice signs of knuckling in your dog, please contact us. Call (410) 224-0121 ext. 5 or book an appointment online today to schedule a consultation with our experienced team. We’re here to provide the specialized care your dog needs to thrive.