What to Expect After Dog & Cat Vaccines
Most pets feel just fine after vaccination, though mild reactions can happen. These are usually short-lived and resolve on their own.
Common, temporary responses may include:
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Low energy for a day
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Mild tenderness at the injection site
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Slight appetite changes
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A low-grade fever
More serious reactions are uncommon but should be addressed right away. Contact us if you notice vomiting, diarrhea, facial swelling, hives, breathing changes, or sudden weakness.