Vaccination Aftercare
What to expect and when to seek help
If your pet has ever had a reaction to a vaccine or medication, even a mild one, please let your veterinarian know before any vaccination. There are precautions we can take to help ensure a safer visit.
Vaccinations protect pets from serious and potentially life‑threatening diseases. Most pets show no side effects after their vaccination and continue their day as normal. However, some may experience mild, temporary changes.
Common Mild Side Effects
Just like people, pets may feel a little “off colour” for a day or two after their vaccination. Mild reactions can include:
- Low‑grade fever
- Reduced appetite or skipping a meal
- Lower energy levels
- Reluctance to exercise
- Mild swelling, redness, or tenderness at the injection site
These symptoms may last up to 24–48 hours.
If your pet seems very uncomfortable or you are concerned, please contact the clinic for advice.
How to Help Your Pet Feel Comfortable
- Avoid vigorous exercise for a few days
- Avoid touching or patting the injection site
- Provide a warm, quiet place to rest
- Ensure fresh water is available
- Offer favourite foods if your pet is reluctant to eat
More Serious Reactions (Uncommon)
Serious vaccine reactions are rare, but they can occur within minutes to hours after vaccination.
Seek immediate veterinary care if you notice:
- Small, red, raised, itchy bumps (hives)
- Swelling of the face, muzzle, or eyes
- Persistent vomiting or diarrhoea
- Severe or ongoing coughing
- Collapse or fainting
- Difficulty breathing
These signs may indicate an allergic reaction and require urgent treatment.
Monitoring After Vaccination
Most pets tolerate vaccines extremely well.
However, it’s important to keep an eye on your pet for the next 24–48 hours and contact us if anything seems unusual.
If you have any questions or concerns at any stage, please reach out to our veterinary team — we’re here to help.