This is a commonly asked question in veterinary medicine, and one many pet owners often don't fully understand. When a dog or cat is sedated the swallow reflex in the throat is less responsive. Like people, anesthetic drugs often make animals nauseous. If the patient vomits while sedated or under general anesthesia there is high risk of aspirating, or breathing in, some of the vomited material. This can lead to a serious (sometimes fatal) condition called aspiration pneumonia. The risk of aspiration is increased in brachecephalic breeds (boxers, bulldogs, pugs) because of their anatomy.
We all love our pets and want to keep them safe, healthy, and happy. So while it may feel a little mean to send them to bed without dinner, it's one of the most important things we can do for them before undergoing anesthesia. If you have further questions about anesthesia and your pet, you may contact us at Veterinary Associates of Cape Cod or contact your local vet.
