The Basics
- Degenerative Myelopathy (DM) is a inherited, progressive, neurodegenerative disease affecting the spinal cords of dogs.
- Older dogs (average age of 9) are affected.
- Certain breeds are overrepresented and a dog must have two copies of the mutation to be considered at risk.
- The test for DM identifies at risk dogs via a blood or saliva sample.
- Owners typically first notice a weakness or wobbly gait in the hind legs. The weakness worsens to paralysis. The front legs are eventually affected.
- The same genetic mutation in humans is associated with some forms of ALS.
- There is no treatment for DM.
Our Patients with Degenerative Myelopathy Help?
- Older dogs, more commonly Boxers, German Shepherds, Chesapeake Bay Retrievers and Welsh Corgis.
- Early signs – dogs presenting with variable loss of function affecting hind legs, lameness that affects one leg before the other and changes to the neurologic
- exam. Dragging or “scuffing” toenails may be the first sign.
- Later signs – dogs presenting with significant hind limb weakness or paralysis and changes with bowel and bladder function.
How Does Rehabilitation Help?
- Physical rehabilitation is the only intervention that allows us to slow progression of the physical changes and improve quality of life. Use of techniques that minimize fatigue are a critical component of care.
- Working with your family veterinarian to navigate challenges with bowel and bladder management.
- Properly fitting assist devices to help with lifting and moving dogs can be critical to keeping a dog with limited mobility thriving at home.
- Provide advice regarding the how and when of pet carts and wheelchairs.
