Join our Pet Healthcare Plan

A guide to Alabama Rot for dog owners

Alabama Rot is a condition that understandably causes concern among dog owners. Although it is rare, it can be serious, so knowing what to look for and when to act is important. In this guide, our veterinary team explains what Alabama Rot is, the signs to watch for, and how you can help protect your dog.

What is Alabama Rot?

Alabama Rot (also known as Cutaneous and Renal Glomerular Vasculopathy or CRGV) is a rare disease that affects the small blood vessels in a dog’s body. It most commonly impacts the skin and, in more severe cases, the kidneys.


Dogs with the condition may initially develop visible skin lesions, but if the disease progresses, it can interfere with kidney function and lead to more serious illness. While cases have been reported across the UK, it’s important to remember that Alabama Rot remains uncommon and the vast majority of dogs are never affected.

What causes Alabama Rot?

Despite ongoing research, the exact cause of Alabama Rot is still unknown. Veterinary experts believe it is likely linked to environmental factors, as many cases occur in dogs that have been walked in muddy or woodland areas.

There is also a seasonal pattern, with more cases reported between late autumn and spring. Some studies have explored possible links to toxins or bacteria, but no single cause has been confirmed. As a result, there is currently no vaccine or guaranteed method of prevention.

What are the symptoms to look out for?

The early signs of Alabama Rot can be subtle, which is why it’s so important to check your dog regularly and seek advice if anything seems unusual.

The most common early symptom is the appearance of skin lesions. These may look like sores, ulcers, or areas of redness and are often found on the paws, legs, face or underside. They can develop suddenly and may not be linked to any obvious injury.

In some dogs, more serious symptoms can follow several days later if the kidneys become affected. These can include:

  • Lethargy or reduced energy
  • Loss of appetite
  • Vomiting
  • Changes in drinking or urination

Not all dogs with skin lesions will go on to develop kidney problems, but it’s always best to have any concerns checked promptly.

How is Alabama Rot diagnosed?

Diagnosing Alabama Rot can be challenging, as there is no single definitive test. Instead, vets rely on a combination of clinical signs and diagnostic investigations.

Your vet may carry out blood and urine tests to assess kidney function and overall health. In some cases, further tests such as biopsies may be recommended. Often, careful monitoring over time is needed to build a clearer picture.

How is it treated?

Treatment depends largely on how early the condition is identified and whether the kidneys are involved.

In milder cases where only the skin is affected, treatment focuses on managing the lesions, keeping your dog comfortable and monitoring closely for any changes.

If there are signs of kidney involvement, more intensive treatment is required, often within a veterinary hospital setting. Treatment may include:

  • Cleaning and protecting skin lesions
  • Pain relief and anti-inflammatory medication
  • Close monitoring of your dog’s condition
  • Intravenous fluids to support kidney function
  • Blood and urine testing to track progress
  • Hospitalisation for more severe cases

Advances in veterinary medicine mean that outcomes are improving, particularly when the condition is recognised early.

Can Alabama Rot be prevented?

Because the cause remains uncertain, prevention is not always straightforward. However, there are some sensible steps you can take to reduce potential risk.

After walks, particularly in muddy or woodland areas, it’s a good idea to rinse your dog’s paws and legs and check for any unusual marks or sores. Staying aware of your dog’s normal behaviour and appearance will also help you spot any early changes.

If you notice anything out of the ordinary, even if it seems minor, seeking veterinary advice early is always the safest approach.

Should you be worried?

It’s completely understandable to feel concerned when hearing about Alabama Rot, but it’s important to keep things in perspective. The condition is very rare and most dogs will never be affected.

Awareness is key. By knowing the signs and acting promptly if needed, you are already doing the best thing for your dog’s health and wellbeing.

Concerned about your dog? Speak to our team

If you’re worried your dog may be showing signs of Alabama Rot, or you’ve noticed any unusual sores or changes in their behaviour, our team is here to help. Seeking advice early can make a real difference, so please don’t hesitate to get in touch:

St Kitts Vets Hartley Wintney: 01252 844044
St Kitts Vets Basingstoke: 01256 844944
Crookham Park Veterinary Centre: 01252 913990
Firgrove Veterinary Centre: 01252 877799

featured-article-circle-icon

Featured Articles

Our Social Media

Follow us on Social media to see what we get up to!

If you like what you see then why not register your pet with us?