Degenerative Myelopathy (DM) progression varies, but many dogs become unable to walk within 6 to 18 months of symptom onset, often progressing to paraplegia within 6 to 12 months, though some dogs, especially smaller breeds, can have a much slower course over years, while others decline rapidly. The disease causes gradual hind limb weakness, eventually leading to complete paralysis, incontinence, and potential forelimb involvement, with euthanasia usually considered when quality of life declines significantly.
The Five Stages of Degenerative Myelopathy
Sadly, most dogs with degenerative myelopathy eventually lose control of their legs, bladder and bowels completely, and need to be put to sleep. The average life expectancy of a dog with degenerative myelopathy is 1-2 years from diagnosis.
Symptoms of Degenerative Myelopathy in Dogs
Affected dogs will be wobbly and may knuckle over the paws, cross the hind limbs, or stumble while walking. With progression of the condition, a severely affected dog will lose the ability to stand on or move the hind limbs.
Can you treat DM? Sadly, as it is a genetic condition, there is no specific treatment for this condition. There is a lack of long-term studies for the treatment of this condition, but it seems that treatment with drugs, such as steroids, do not help to slow the disease.
There is no cure for DM, and management tactics include the following:
When corticosteroids will be used for more than three to four months, particularly at immunosuppressive doses, additional side effects become a concern. The most commonly seen long-term side effects include: urinary tract infections (UTIs), which occur in up to 30% of patients.
Left untreated, myelopathy may get worse over time. Spinal compression can damage the nerves that control your essential body movements and functioning. You can't reverse nerve damage, so complications may be permanent.
While I typically recommend treatment alternatives such as pet hospice, acupuncture, or physical therapy, these won't prolong your pet's life. However, these can make your dog's life much more comfortable within the six months to two years of diagnosis.
Get an accurate diagnosis with EasyDNA's Dog Degenerative Myelopathy Test, starting from $69.
2) Stops Eating/Drinking
If your dog is at this point, you can offer them the tastiest treat imaginable and they will not eat it. They will also stop drinking water. This is due to the beginning of their organs shutting down. They no longer have the sensation of hunger or thirst.
No, Degenerative Myelopathy (DM) in dogs typically does not come on suddenly. Instead, it usually manifests gradually over time. The early signs of DM are often subtle and may be overlooked or mistaken for normal aging. Initially, dog owners may notice mild changes in their dog's gait or hind limb coordination.
It is recommended to take your furry companion for brief yet consistent walks on a daily basis. This will aid in gradually restoring their hind-leg muscles. Let your dog swim in a safe place. Swimming provides a low-friction way to work their muscles and is beneficial for their overall strength.
General Symptoms of Degenerative Myelopathy in Dogs
Disease progression can vary, but the majority of dogs are euthanised on welfare grounds within 6-18 months of the symptoms first becoming apparent. Even though there is no pain involved, the impact on their quality of life can be drastic.
Symptoms of degenerative cervical myelopathy
pain or stiffness in the neck. tingling or numbness in the arms or legs (often starting in fingertips or toes) or less commonly in the body. change or loss in the manual coordination or dexterity in the hands (e.g. fastening buttons or tying shoelaces)
Grade 1: Your pet is in pain, but can walk normally. This is the earliest and most treatable stage. Grade 2: You'll notice your dog walking wobbly or weakly, but still on their feet. Grade 3: They can still move their legs, but not enough to walk without help.
The 3-3-3 rule for dogs is a guideline for the adjustment period after adoption, outlining three phases: 3 Days (decompression, feeling overwhelmed/scared), 3 Weeks (starting to settle in, learning routine, personality emerges), and 3 Months (feeling secure, bonded, and truly at home). It helps new owners manage expectations and be patient as their rescue dog transitions, emphasizing calm energy, routine, and space in the early days to build trust.
Canine Degenerative Myelopathy (DM)
Also called chronic degenerative radiculomyelopathy (CDRM), degenerative myelopathy in dogs is a degenerative disease affecting the pet's spinal cord which will gradually lead to a loss of mobility and eventually to loss of bladder and bowel control.
If your dog can't walk, is in uncontrollable pain, treatment isn't possible or your vet thinks they are very unlikely to recover, it's may be kindest to consider euthanasia (putting them to sleep).
There is no effective treatment that will completely stop the clinical progression of degenerative myelopathy in dogs or cure the disease. However, veterinary-recommended therapy methods, such as physical therapy and regular exercise, may help slow disease progression in some dogs.
Exercises and techniques that may help relieve symptoms of cervical myelopathy include cervical traction, manual therapy techniques, proprioceptive neuromuscular facilitation, cervical stabilisation exercises and dynamic upper and lower limb exercises.
Peripheral nerve disease, Lumbral Sacral Stenosis, IVDD, "Discospondylitis, Spondylosis, Tick Diseases, Thyroid Problems, Cushings Disease, Wobblers, Polyradiculoneuropathy, Polymyositis, Granulomatous Meningoencephalomyelitis (GME) and spinal tumors are just a few diseases that can initially present similarly to DM.
The most common prednisone side effects include increased thirst and urination, increased appetite, and restlessness. Though prednisone can be very helpful for dogs, taking it long term can lead to serious health risks, including symptoms similar to Cushing's disease, digestive ulcers, and a weakened immune system.
The generally recommended dose of prednisone for dogs ranges from 0.5 to 1 mg per kilogram of body weight daily, though your veterinarian might prescribe between 0.5 to 4 mg/kg depending on the condition being treated. Many vets simplify this to about 2.5 mg for every 10 pounds of dog weight.
We recommend a nutritional strategy that involves supporting the gut and discouraging toxin and yeast build up. Supply your dog with a good probiotic and digestive enzyme supplement to support the gut, and remove grains from the diet. If possible, feed raw.