Companion Animals

Dog Steroid-Responsive Meningitis-Arteritis

Steroid-responsive meningitis-arteritis is an immune-mediated disease in young dogs causing severe neck pain and fever.

Key Facts

Beagles, Bernese Mountain Dogs, and Boxers are most commonly affected
Peak onset is typically between 6 and 18 months of age
Affected dogs show severe neck rigidity, reluctance to move, and fever
Early diagnosis via cerebrospinal fluid analysis is key
Most dogs respond dramatically to immunosuppressive doses of prednisone

Welfare Considerations

Dogs with SRMA suffer intense pain that limits normal movement and causes acute distress. Early diagnosis and treatment typically lead to full recovery, but delayed treatment may result in relapse or complications. Monitoring for recurrence is essential for long-term welfare.

What You Can Do

Seek immediate veterinary care if your dog shows sudden neck pain and fever
Do not delay treatment for suspected SRMA
Follow the full course of prescribed immunosuppressive therapy
Monitor for relapse signs after treatment is tapered
Connect with breed clubs for guidance on SRMA in high-risk breeds