Dog Degenerative Myelopathy: Progressive Care

Degenerative myelopathy is a progressive neurological disease affecting older dogs, particularly German Shepherds, requiring compassionate long-term care planning.

Key Facts

Degenerative myelopathy (DM) is caused by mutations in the SOD1 gene
The condition causes progressive hind limb weakness and eventual paralysis
DM is painless in its early stages but progresses to affect forelimbs in later disease
Genetic testing can identify dogs at risk before symptoms develop
Physical rehabilitation and mobility aids significantly extend quality and duration of life

Welfare Considerations

Dogs with DM gradually lose mobility and independence. While DM itself is not painful, secondary problems from immobility including pressure sores, urinary tract infections, and muscle wastage cause suffering. Maintaining dignity, comfort, and engagement is central to welfare as the disease progresses. Physiotherapy, hydrotherapy, and appropriate mobility aids extend functional life. Timely euthanasia decisions when quality of life deteriorates are an important welfare responsibility.

What You Can Do

Pursue genetic testing in at-risk breeds before breeding to reduce DM prevalence
Start physiotherapy and hydrotherapy early to maximise function and slow progression
Use mobility carts and slings to maintain independence and prevent complications
Manage bladder and bowel function proactively to prevent secondary infections
Have regular honest quality of life discussions with your veterinarian