An unvaccinated cat is more likely to die from feline panleukopenia (FPV) than a vaccinated one. The disease is highly transmissible via stool, bedding, cages, and fleas.
Vaccines are trace amounts of a disease that help a cat’s immune system produce antibodies without making them sick. Antibodies protect pets from diseases by rallying their immune system against them.
Allergic reactions to vaccines are rare and manageable. But first-time pet owners might panic if their new cat reacts badly to its first shot.
Signs and Symptoms of Adverse Cat Reaction to Vaccinations
Vaccine side effects are usually mild and short-lived, so they are safer than the diseases they prevent. Some common ones your cat or kitten can experience include:
Lethargy and Slight Fever
Lethargy, a slightly high temperature, and discomfort are common. Your cat might seem tired and withdrawn. This is a normal reaction and should only last a few days. Call your vet for advice if your cat isn't back to normal after a couple of days.
Localized Swelling
Lumps and bumps can develop where the needle pierces the skin. Sometimes, a small, firm bump will appear at the injection site. This is a normal response, but watch the area to ensure the lump doesn't get bigger or ooze pus.
The lump should disappear in a few days. Contact your vet if it seems infected or doesn’t go in a week.
Sneezing and Cold-Like Symptoms
Some vaccines are given as drops or sprays into the eyes or nose. Side effects from these can include a runny nose, hard coughing, and sneezing. Your cat should recover from these symptoms in a day or two. If your pet doesn't get better within a few days or worsens, contact your vet.
Serious Side Effects of Cat Vaccines
In rare cases, more severe reactions can occur and require immediate medical attention.
Symptoms of Severe Reactions
Severe reactions usually occur quickly after the vaccine is given but can take up to 48 hours to appear. Signs can include:
● Facial swelling
● Vomiting
● Itchiness
● Diarrhea
● Breathing difficulties
● Hives
Anaphylaxis is the most severe cat reaction to vaccinations. It typically occurs very soon after the vaccine is given, but it can appear up to 48 hours after a shot. Symptoms include sudden vomiting, diarrhea, swelling of the face or limbs, respiratory distress, and collapse.
What to Do If Your Pet Has a Reaction
If your pet shows any of these symptoms, acting quickly is crucial. Here's what you can do:
● Stay Calm: Your pet will sense your anxiety, worsening their situation.
● Contact Your Vet: Call your vet right away and describe the symptoms. They will advise you on the next steps.
● Monitor Your Pet: Keep a close eye on your cat and note any changes in their condition.
Preventing Cat Reaction to Vaccinations
Vaccines are essential for your cat’s overall health. While the risk of a serious cat reaction to vaccinations is low, you can reduce the risk with these tips:
Inform Your Vet about Past Reactions
If your cat reacted badly to a vaccine in the past, inform your vet. They might skip a specific vaccination and use a safer alternative. Your vet will consider your pet’s medical history to make the best decision for their health.
Consider Your Pet’s Size
In small cats, the risk of vaccine reactions increases if multiple vaccinations are given at once. In this case, your vet might space out the shots over several days rather than giving them all simultaneously. This approach can reduce the stress on your cat’s immune system and minimize reaction chances.
Monitor Your Pet after Vaccinations
Stay with your pet for a few hours after they receive their shots to watch for immediate reactions. If you notice any unusual symptoms, contact your vet right away.
Follow Your Vet’s Advice
Ensure your pet is healthy before getting vaccinated. Your vet might delay vaccinations if your cat is sick. Also, follow the recommended vaccination schedule to maintain your pet's immunity.
Comfort Your Pet
Provide a quiet and comfortable space for your cat to rest after vaccinations. Keep it calm and avoid strenuous activities for a day or two.
By taking these precautions and working closely with your vet, you can prevent your pet from reacting to its vaccinations and ensure it remains healthy and protected from serious diseases.
Making Your Cat Comfortable After Vaccinations
Most cats feel and act normal after their vaccinations. If your cat shows minor symptoms after their vaccination, here are some tips to help them feel better:
● Provide a warm, soft bed in a quiet, out-of-the-way spot.
● They may feel uncommonly tired or withdrawn.
● Avoid touching them near the injection site.
● Keep their essentials, like food, water, and litter box, close by.
● If they are not eating, try tempting them with something they love to eat. This can include cooked fish or chicken, as raw meat can upset their stomachs.
Cats often prefer some alone time after the stress of a vet visit. Keep a close eye on them and check on them regularly. If any serious symptoms appear, head to a vet immediately. Delaying treatment can prove fatal for your pet.
Remain Up To Date with Vaccines for a Healthy and Happy Cat
Adverse vaccine reactions are rare, especially considering the millions of doses administered each year. Vaccination may have some side effects like any medical procedure, but these are usually mild and temporary. The benefits of vaccination far outweigh the risks. Vaccinating your pet significantly reduces its risk of developing serious and potentially fatal diseases.
It's important to follow your vet's advice, monitor your pet after vaccinations, and take steps to minimize potential side effects. With the proper precautions, you can ensure your pet remains healthy and protected. Always consult your veterinarian if you have concerns about your pet's vaccinations.
