Thanks for the information. I highly suspect that she has a neck injury. Given that Dachshunds are prone to degenerative disk disease and what she was doing when she seemed to get hurt, a herniated disk in the neck is the first thing I would be looking for. The pain can radiate to the limb if it is herniated in that direction. Now, she could have very well just hurt her shoulder or elbow. It would be difficult to say without a full orthopedic exam and potentially an x-ray of the neck and limb. As long as she can walk and rest comfortably, she should be okay to monitor until tomorrow, but I would have your vet check her out. If she really seems like she cannot get comfortable, you can try a cold compress on her shoulder and neck to see if that will help. The only somewhat safe human OTC pain medication you can give dogs is enteric coated aspirin. Even then it can still cause some gastrointestinal problems, such as ulcers and bleeding. Plus, it can limit what your vet can safely prescribe. I don't usually recommend it, unless absolutely necessary. Dosage information is on the website below.
If she really seems restless or cannot walk, then a trip to the emergency vet would be highly recommended. Please let me know if you have any other questions or concerns. Hope this helps.
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