What is DM?
Degenerative myelopathy (DM) in dogs is a condition caused by a mutated gene that leads to breakdown or degeneration of the white matter of the spinal cord. It is slowly progressive and very similar to ALS in humans.
Key Finding: There is no cure, but regular, frequent physical therapy (including land-based exercises and hydrotherapy) has been shown to increase survival times in dogs! This is the only research-based evidence to help affected pets.
Additional therapies mentioned include diet changes, herbal treatments, canine massage, electro-acupuncture, nerve regenerating supplements, and anti-oxidant supplements.
Signs of DM
Early symptoms owners may notice:
- Crossing back legs when walking
- Swaying gait
- Knuckling of hindlimbs
- Loss of coordination (ataxia)
- Weakness and muscle loss
- Scuffing toenails
While historically considered non-painful, these dogs often develop trigger points and sore areas from their altered gait, requiring pain management.
Diagnosis
Diagnosis is challenging as many conditions present similarly. A DNA test (blood or saliva) exists for the gene mutation. Veterinarians typically start with bloodwork and x-rays, possibly advancing to CT or MRI scans.
At-Risk Breeds
Most commonly affects older German Shepherd Dogs, Bernese Mountain Dogs, and Pembroke Welsh Corgis. Extremely uncommon in cats with no sex predisposition.
Treatment Options at Healing Paws Center
Physical Therapy
The only research-backed treatment. A cited study showed dogs receiving physiotherapy had almost 5 times the survival time of dogs who didn't receive physical therapy and remained ambulatory much longer.
Other Interventions:
Acupuncture
For nerve stimulation and pain relief
Nutritional Counseling
Focused on maintaining healthy weight and high anti-oxidant foods
Herbal Therapy and Supplements
Targeted support for nerve health and overall wellness
The article emphasizes individualized care plans tailored to each dog's specific needs.
Help Your Dog with Degenerative Myelopathy
Schedule a consultation to create a personalized physical therapy and holistic care plan for your dog.