Wobblers disease is known by many names. It is nicknamed wobblers as the affected dog has an unsteady gait when walking. Other names include Wobbler syndrome, cervical spondylomyelopathy, spondylolisthesis and cervical vertebral instability. It is caused by the spinal cord being compressed in the neck (cervical). Eventually the compression can cause the spinal disks to become damaged, resulting in more injury to the spinal cord. Damage to the spinal cord in this area interferes with your dog's ability to stand, walk and move.
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Breeds
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Wobbler syndrome is most common in older doberman pinschers and young great Danes. However other breeds including Rottweilers, basset hounds and Irish wolfhounds also develop it.
Symptoms
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Although the injury is in the neck, most dogs do not show pain in that area. The first signs of Wobblers disease are weakness and unsteady movements. The back legs may be the only limbs affected or the front legs might have mild symptoms. The back legs are positioned farther apart than normal, which causes the wobbling or swaying gait.
Causes
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Because the disease is predominantly in certain breeds, and in some lines in those breeds, it is assumed there is a genetic factor to Wobblers syndrome. However genetics is not the only factor. Bruce R. Wittels, D.V.M., states that high protein is a contributing factor to the development of this disease. Studies, including one by Mark Secor, D.V.M., found that a diet with high protein, calcium, and phosphorus may cause abnormal bone growth. Protein is an issue both for the protein and that it contains phosphorus. The head weight and how the dog stands may also be a factor.
Treatment
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The primary treatment for this disease is corticosteroids to control swelling. Surgery to remove damaged disks and stabilize the spine is necessary when the condition advances. The earlier the surgery is done the better the prognosis.
Diet
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Prevention of Wobblers may not be possible. However you may be able to decrease the severity by controlling your dog's diet. Large breed dogs should be taken off puppy food by six months of age. Do not give your dog mineral, calcium or other supplements. This will help prevent rapid bone growth which may cause the condition to develop. Wittels recommends that the protein level be no greater than 22 to 24 percent. Some recommend that the level be no higher than 18 percent. There are many commercial dog foods available, including Hill Science Diet, Natural Choice and Wellness, with 18 to 22 percent protein. This level is high enough to provide your dog with adequate nutrition without accelerating bone growth.
Tips
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Use a harness instead of a collar if your dog has Wobblers disease. Elevate the food and water bowls so your dog does not have to stretch its neck.
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