What Should I Do If My Pet Won't Eat After Surgery?
A quiet appetite on the first evening home is common after anesthesia — the real question is what happens over the next day and beyond.
Anesthetic drugs, hospital stress, nausea, and post-operative discomfort all blunt appetite, so many pets pick at food or skip a meal on the day of surgery. Recovery speed differs from animal to animal, but the general shape is the same: interest in food should return and build over the first day or two, not fade further.
Coaxing the first meal, and when to call
Offer small portions of something soft and aromatic — warmed wet food raises the smell and often tips reluctant eaters. Keep the bowl shallow if a cone is on, and let the pet eat in a quiet spot without an audience. Skip rich table scraps; an anesthesia-recovering stomach handles bland food better.
Call the clinic if a dog refuses all food beyond a day or two, sooner for cats — feline appetite loss becomes its own medical problem quickly — and immediately if vomiting, lethargy, or a painful belly joins in. Untouched meals can also mean uncontrolled pain, which a medication consult can fix.
MediIndex articles are for general information only and are not medical advice, diagnosis, or advertising. Outcomes vary by individual — consult a board-certified specialist for personal decisions.