Intervertebral Disc Disease (IVDD) is one of the most common neurological disorders affecting dogs. It impacts the spine and can lead to varying levels of pain, mobility issues, and in some cases, paralysis. For dog owners, hearing the diagnosis can be upsetting and bring up serious concerns, including one of the most important questions: Is IVDD fatal?

This page will walk you through everything you need to know about how dangerous IVDD can be, what factors influence outcomes, and how supportive equipment like dog wheelchairs can be essential to long-term well-being.

Can IVDD be fatal?

IVDD is not inherently fatal. The disease itself does not directly kill a dog. However, certain complications or lack of treatment can lead to life-threatening conditions. Here's how that can happen:

When IVDD becomes life-threatening

• Severe paralysis without treatment can lead to chronic pain, infections, or pressure sores.
  

• Urinary retention from spinal damage can cause life-threatening bladder and urinary tract infections.
  

• Deep pain loss (when the dog no longer responds to pain in the affected limbs) is a sign of severe spinal injury. Recovery at this stage is more uncertain.
  

• Lack of mobility can eventually cause secondary health issues, such as weight gain, muscle loss, or respiratory problems.

In these situations, some dogs are euthanized not because of the IVDD itself, but due to poor quality of life or complications that follow if the condition isn’t managed properly.

Can a dog live a full life with IVDD?

Yes, many dogs with IVDD go on to live full and happy lives, especially when diagnosed early and managed with proper treatment and ongoing care. Success often depends on:

• Timely diagnosis
  

• Appropriate treatment (medical or surgical)
  

• Rehabilitation and physical therapy
  

• Mobility support when needed

Wheelchairs can be an important part of long-term care for dogs with partial or complete rear limb paralysis. Walkin’ Pets offers specially designed dog wheelchairs that allow pets with IVDD to stay active, independent, and pain-free even if they lose mobility.

Treatment options and recovery

Medical management

For dogs with mild to moderate symptoms:

• Crate rest for at least 4 to 6 weeks
  

• Anti-inflammatory medications
  

• Pain relievers
  

• Muscle relaxers
  

• Physical therapy

Many dogs recover well with just medical management, especially when treated early.

Surgery

Surgery may be recommended when:

• The dog has severe pain that doesn't respond to medication
  

• There is rapid or complete paralysis
  

• There is loss of deep pain sensation

Surgery involves removing part of the bone or disc pressing on the spinal cord (a procedure called a hemilaminectomy). Recovery can take weeks to months, and physical therapy is essential afterward.