Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 5 years and 5 months old | 13 lbs
We just had our 5 year old wiener dog X-Ray-d every thing looked great all of a sudden he isn't using his back legs what could be the cause?
1 Answer
Published on July 15th, 2018
Thank you for submitting your question regarding Boris. Given his breed and your description of not being able to use his rear limbs, I am concerned that he has a condition known as IVDD (intervertebral disc disease). The disc sitting between each vertebra can bulge placing pressure on the spinal cord. In worst cases, this can cause weakness or paralysis in one or more legs. When the hind limbs are affected some dogs will have difficulty going to the bathroom as well. He will need prompt treatment to help him regain function of his legs. Rarely a dog will require back surgery. Of course, something else could be wrong which is why he will need to be seen again. I hope this information helps you and Boris.
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