What it is
The spinal cord runs through a canal formed by the vertebrae. In the neck this canal can become too narrow, either because the vertebrae are misshapen or unstable, or because a disc or the ligaments bulge into it. Each time the neck moves, the cord is squeezed a little more, so the messages to the legs get through less clearly. The hind legs, whose signals travel furthest, show it first.
The condition is linked to size and build and is seen in large and giant dogs: in young dogs through misshapen vertebrae, in middle-aged dogs through changes in the discs.
At home, use a harness instead of a collar so nothing pulls on the neck, raise the food and water bowls to a comfortable height, and put rugs down on slippery floors. Calm walks on a lead suit a wobbly dog better than rough play or sudden turns.
Signs you may notice
- Wobbly, uncoordinated back legs
- Slips on smooth floors
- Stumbles on the front legs
- Holds the head low
- Stiff or painful neck
- Scuffed nails on the back paws
The first thing you may notice is a wobbly, uncoordinated gait in the hind legs, especially when walking slowly or on a slippery floor, and later the dog may start stumbling on the front legs too. The dog may be reluctant to bend the neck, carry the head low or show neck pain.
When to see a vet
Book a visit if your dog starts walking unsteadily, stumbles or seems stiff in the neck. If it suddenly cannot stand or walk, see a vet immediately.
This is general information, not veterinary advice. For your own dog's health, tests and treatment, see a vet.