How Long Does Sedation Last in Dogs?
If your dog is sedated for a surgical procedure, the vet will monitor your dog as it awakens from anesthesia to make sure their recovery is off to a good start. You can expect your dog to still be in a fog when you bring it home from the hospital or clinic. Its normal for dogs to be wobbly-legged and/or nauseous in the day following a surgical procedure. Vomiting may also occur.
In terms of how long does dog anesthesia take to wear off completely, the typical time span is between 24 and 48 hours. During this time, your dog may continue to seem drowsy or low energy. You may also notice your dog shaking after surgery—this can be a common side effect of sedation, and should go away within 48 hours. If the effects of sedation continue to linger after 48 hours, or if you have any concerns about your dogs recovery, dont hesitate to contact your vet.
How Dogs and Other Pets May Act Post-Anesthesia
The medications used to put a dog “under” can have a lasting effect on your dog (or other pet), potentially for several days after treatment.
First, the body’s ability to control temperature can be greatly affected by anesthesia. Your dog may suddenly be hot or cold regardless of the temperature. So, you may see panting, shivering, or other signs that your dog is comfortable. It is smart to keep your companion in a slightly warm (but not hot!) room.
Your pet may also feel groggy and tired even hours after the operation is performed. Do not worry, being sleepy is normal. Sometimes, an animal will seem fully alert after surgery, and then suddenly tired. Delayed reactions are common. Your dog may also be less responsive to commands and stimuli (such as other pets).
Anesthesia affects the nervous system. Your dog, cat, or other pet may have trouble walking or standing after being put under. This is normal and typically wears off within a few days. Lending your dog a hand and showing him or her to their favorite spot to stretch out is wise once you get home.
Anesthesia can cause nausea and may result in vomiting. A little bit of vomiting for a few days after the procedure is typically nothing to worry about (unless you see other warning signs, such as blood in vomit). Loss of appetite may also occur.
Pets wake up almost immediately after the procedure is completed, as most anesthetics are reversible. Pets could experience fatigue for 12-24hrs after waking up from anesthesia.