Great Dane: spotting wobbler syndrome before the fall
A Great Dane that seems to "walk drunk" behind has neither a hip problem nor a simple lack of muscle: look at its neck. Wobbler syndrome, or cervical spondylomyelopathy, is one of the breed's most characteristic neurological conditions, and it creeps in. Our piece on bloat and gastric dilatation-volvulus in the Great Dane covers the breed's other emergency; this one covers the cervical spine.
Two forms, two profiles of dog
The review by R. C. da Costa, published in 2010 in Veterinary Clinics of North America: Small Animal Practice, clearly separates the two faces of the disease (study on Google Scholar). In giant breeds such as the Great Dane it is the osseous-associated form: malformation and osteoarthritis of the cervical articular facets compress the spinal cord, often in young adults, sometimes before three years of age. In the Dobermann the dominant form is disc-associated, linked to disc protrusion, and appears later in life. This is not an academic detail: age of onset, lesion site and treatment options all differ. The study by M. Cooper and colleagues, published in 2015 in The Veterinary Record on eleven dogs, also shows that compression can sit very high, at the C2-C3 articular facet joint, a site long underestimated (study on Google Scholar).
The signs to catch early
The first sign is almost always proprioceptive ataxia of the hind limbs: the gait becomes wide and floaty, the dog crosses its legs, slips on tiles, seems unsure where its feet are. Look at the nails: abnormal wear on the dorsal surface of the hind nails betrays a limb that drags. Then come neck stiffness, a low head carriage, reluctance to lower the head to the bowl, discomfort on turning. The forelimbs are involved later, with a short, choppy gait. Progression over several months is the norm.
What imaging adds
Plain radiographs do not show the spinal cord: they rule out a fracture or a bone tumour, nothing more. The reference examination is MRI, which visualises the cord compression, its level and its mechanism — and it is MRI that decides between medical and surgical management. An MRI in a 70 kg dog means anaesthesia and an equipped centre: an expensive test, but no serious decision is made without it.
Management, and one immediate change
Medical management combines strict rest, anti-inflammatories and physiotherapy; decompressive or stabilising surgery is considered in severe or progressive forms. Neither route "cures": this is chronic disease management. One change should be made at the first suspicion, and it costs nothing: swap the collar for a harness. Any traction on the neck of a Great Dane suspected of wobbler worsens the compression. The full breed profile is on its page, and other follow-up points in our dog care and grooming section.
The financial stake
MRI, hospitalisation, possible spinal surgery, long-term rehabilitation: this is one of the heaviest lines in canine medicine, in a breed where every procedure is already inflated by size. And as always, a condition already declared no longer falls under any cover: see insuring a Great Dane.
Frequently asked questions
Is wobbler painful?
Often less than imagined in osseous forms, where ataxia dominates. Frank neck pain is mainly seen in disc-associated forms.
Can it be prevented during growth?
No prevention has been demonstrated. Avoiding over-supplementation and excess weight in the puppy remains advisable for the skeleton as a whole.
Does an operated dog become normal again?
Many dogs improve markedly, but residual ataxia is common and recurrence at another vertebral level is possible.
This guide is part of Planète Pets’s Dogs universe. Our advice is general in nature: for any health concern, your veterinarian remains the only reference.