How long does anesthesia stay in a dog's system?

Drowsiness for a day or two after anesthesia is common, although some dogs are alert by the time they leave the veterinary facility. Your veterinarian will advise you about when and how much to feed your pet. read more

Veterinarian Dr. John, suggests offering food 6 to 8 hours after anesthesia as he feels that very few dogs will vomit this long after anesthesia. Dr. John also suggests that if the dog had dental work such as extractions, then only soft foods should be offered. read more

Some come home and bounce right back as if nothing has happened, while others are groggy for a few days. Expect Rover to doze more than usual as he recovers. You can expect the anesthesia "hang-over" effect to be gone within 18 to 24 hours, when the anesthesia generally will be gone from your dog's system. read more