Updated On September 23rd, 2025
Hi, I took my dog in to my local vet a few hours ago with a leg injury, turns out to be her cruciatus, she had morphine for sedation for xrays, we are a few hours home now but she won't relax, she's panting and whining constantly
1 Answer
Published on July 11th, 2018
This could be a side effect of the morphine administered for sedation. Keep her in a quiet, warm, dimly lit room. Restrict activity as much as possible, especially avoiding stairs or climbing onto furniture. Effects can last 4 to 6 hours, not all dogs metabolize the drug at the same rate so this period could be longer or shorter. If she is the same or worse after the 4-6 hour period has passed, consider having her rechecked by your vet. Contact your veterinarian anyway and discuss options for pain management once the morphine wears off.
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