How long does anesthesia last in dogs?

Name: Sugar River Animal Hospital
Address: 15 Yankee Barn Rd., Grantham, NH, 03753, USA
Telephone: (603) 287-1181

Some dogs may take up to 24 hours for the effects of anesthesia to fully wear off. Your dog may be sleepy, less interested in food or water, or somewhat out of sorts during this time.