Hello I am Dr. Joey. Thanks for trusting me to help you and your pet today. I am a licensed veterinarian with over 15 years of experience. I look forward to working with you.
How long has Pepper had this issue? Did it just start recently (past 24 hours, few days) or been going on for months? Has he been seen by his vet, and if so were any xrays done? What medications is he currently taking? And finally does he have any other health issues (heart murmur/failure, kidney issues, etc)?
thank you for taking a moment to answer my questions; these help me to understand his situation a bit better and provide you the best answer possible.
Speculating on this sudden weakness, there are several potential causes for this. The most common would be this is related to neurological weakness from a back problem (especially a slipped disk, spinal inflammation or a spinal tumor). This can be quite painful and is important to identify if this is the problem as soon as possible to get him some medication.
If he does not have evidence of nerve issues upon examination by his vet, then if he truly is weak he could have thrown a blood clot that is affecting the funciton of the limb. Another possibility is that this is pain related and when he bears weight it hurts so much he slips; THis level of pain could come from arthritis, bone tumor, fracture, bone infection, etc.
I am reluctant at his age to recommend use of an over-the-counter medication for pain relief because we must be absolutely certain he has no liver/kidney issues prior to starting. If he did we could worsen this problem and cause more future issues than it is worth to avoid an office visit. The best for Pepper is to have his vet do an exam followed by some testing to try to narrow down the cause of his issue. If pain-related weakness is suspected then your vet can prescribe a medication that we know not only works well to provide pain relief in dogs, but also is low risk for side effects.
You appear to be unavailable for a live chat or we are having a difficult time connecting. I am at a point I need to know what questions you have. We can continue our dialog in this setting.
I hope that the information I provided has been helpful.
Please remember to select REPLY TO EXPERT if for any reason you need further clarification, have more questions, or were expecting a different type of answer.
My goal is to provide the best answer possible prior to you leaving a feedback rating.
If you received all the information you needed, then kindly submit a rating.