Guppy is one of my rehab patients. She is about 4 years old and a mixed breed dog. There’s nothing about her to indicate that she’s partly any of the “classic” breeds for IVDD like Dachsunds, Corgis, Bassetts, or French bulldogs. Last year over the holidays she jumped down from a deck (a fairly high jump for her) and her owner heard her cry out. Within a few hours she was showing pain and having trouble walking. She was treated medically at first (with cage rest and medications) but she continued to worsen until she was completely paralyzed and had even lost deep pain perception, the last ability to disappear with increasingly severe IVDD. She had emergency surgery at Auburn around the New Year and has been slowly recovering ever since. When I first saw her in May, she could move her hind feet but was too weak to stand. If we put her in a standing position, she would sway and fall to the side or slowly sink to the floor. This past Thursday when I walked into her house for her regular appointment she was standing by the door! I was delighted, and so was her owner. Here is a video of her walking. You will see that she is not walking at all normally, but she is walking! Her gait is a really good example of ataxia: she crosses her hind limbs and doesn’t have great balance. But she has come a long long way and she will continue to gain strength and improve.
Tag: proprioception
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Please note the usefulness of yoga mats! At this stage Guppy could not walk like this on the owner’s wood floors. -
Daphne is doing well today. Her neurologic function is similar to what it was last night. Her gait improved over the course of yesterday; she seems to be swaying less as she walks. She is still mildly weak and ataxic, though, and we are still walking her with a sling to make sure she doesn’t fall.
Here is a tidbit from her exam this morning, and a brief explanation of proprioception. Proprioception is our ability to tell where our limbs are in space without looking at them. (If you close your eyes, you still know where your hands and feet are.) It is one of the first neurologic abilities to be lost with spinal cord compression. On her first day home, her proprioception was normal in her left hind paw but slow in her right. Yesterday it had improved to normal in both feet!
Checking proprioception. This shows that a signal is getting from her foot, through her spinal cord, to her brain and then back through her spinal cord to her foot. Her foot is telling her brain that it is turned over and her brain is telling her foot to flip back to a normal position.