Help! I Am Worried About My Dog Post-Op! (Vet Answered)
This question has been answered by a vet
Veterinarian & Animal Behaviorist
With nearly two decades in veterinary medicine, Dr. Paola brings hands-on experience across multiple species. A graduate of the University of Guadalajara, she specializes in preventive care, animal welfare, and positive reinforcement training.
The Question
“Dear Dr. Paola,
After a dog is neutered, are there any lasting side effects of the anesthesia after it wears off?” – Anthony (Bam Bam’s Dad)
Quick Info about Bam Bam
Hi Anthony,
It’s great that you’re staying informed about Bam Bam’s care. After a dog is neutered, most of the effects of the anesthesia will wear off within a few hours, but it’s not uncommon for dogs to experience some mild, temporary side effects as they recover. These can include slight grogginess, disorientation, nausea or vomiting, or even chills and a bit of shivering for up to 24 hours. Some dogs may also seem a little wobbly or have a reduced appetite, which is normal as their body processes the anesthesia.
Long-term side effects from anesthesia itself are rare, as modern anesthetics are very safe and well-tolerated by most dogs. However, it’s always a good idea to monitor a dog for any signs of prolonged lethargy, persistent vomiting, or unusual behaviors, as these could indicate a reaction or another issue. If you have any concerns, reaching out to your veterinarian or even utilizing an online veterinary consultation can provide professional guidance and help determine if an in-person visit is necessary. With rest, care, and plenty of love, Bam Bam should bounce back quickly and be his playful self again soon!