Which Vaccine-Related Side Effects Should You Be Concerned About?

COMMON SIDE EFFECTS

All vaccinations bear the risk of potential side effects. The most common side effects caused by routine vaccinations include:

• A Low-Grade Fever
• Tiredness/ Lethargy
• Loss of Appetite

These side effects are a natural response to the vaccine’s effect on the immune system. The side effects occur within a day of the vaccination and last between 24-28 hours. If your dog or cat has these symptoms, keep an eye on them and make sure they are drinking water. If symptoms last more than 48 hours, call your veterinarian right away, as they will be able to treat the symptoms.

 

RARE SIDE EFFECTS

Rare side effects include an allergic reaction to the vaccine. These reactions could happen within minutes or hours of the vaccination and could include:

• Vomiting
• Diarrhea
• Difficulty Breathing
• Possible Collapse
• Swelling in Face and Body
• Hives
• Extreme Lethargy

If your dog or cat exhibits any of these symptoms, contact your vet immediately as these reactions could be life-threatening.