Do Vaccinations Ever Make Animals Feel Sick?

Do Vaccinations Ever Make Animals Feel Sick?

Getting your pet vaccinated is one of the most critical things you can do to protect them from diseases and illnesses, but what about the risk of an allergic reaction? Even though side effects from pet vaccinations are rare, it’s important to know how to spot them and what to do. The benefits of getting the right vaccines outweigh the risks. But, as is often the case in medicine, pet vaccines can cause side effects. In this essay, we’ll talk about some common reactions to vaccinations in pets.

How many pets experience severe adverse reactions to vaccines?

Veterinary procedures, like giving vaccines, are always risky. But there is a very small chance that a vaccine will cause your pet to have serious side effects. It can be scary, though, for pet owners that have a bad reaction.

What side effects can vaccinations have on cats and dogs?

Most side effects of vaccines in pets are short-lived and mild, making them much less dangerous than the diseases they protect against. Veterinarians have listed some of the most common bad things that happen to dogs and cats after they get a booster dose or vaccine. If you require a veterinary dentist, simply search “vet dentist near me” to have their teeth checked as well.

Lethargy With a Mild Fever

When pets get immunized, the most common side effects are tiredness, a small fever, and minor pain. This means that your pet isn’t acting like itself. This is a common side effect of immunizations, and the symptoms should be mild and only last one or two days. If your dog or cat isn’t acting like itself after a few days, you should talk to your vet internal medicine specialist.

Swelling in a Specific Area

Lumps and bumps are common side effects in both dogs and cats. A small, firm bump may form when the needle goes into the skin. This is a normal reaction, but pet owners should keep an eye on the area to ensure the lump doesn’t get bigger or show signs of swelling, leaking, or infection. The lump shouldn’t hurt and disappear in about a week. You should call your local vet if the lump looks like it’s getting infected or is still there after a week.

Sneezing and Other Cold-Like Symptoms

Most vaccines for cats and dogs are given as injections, but some are put in the animal’s eyes or nose with drops or sprays. The side effects of an intranasal vaccination are comparable to those of a cold, like coughing, sneezing, and a runny nose. Your cat or dog should be normal in a day or two. You should call the best veterinarian Stanwood has available if your cat or dog’s symptoms don’t get better in 48 hours or get worse.


Keep in mind that your pet is unlikely to have a bad reaction to immunizations. If your pet has had side effects from vaccines, let your vet know. He or she may decide not to give your pet a certain vaccine in the future. When many vaccines are given on the same day, especially to smaller pets, the chance of a vaccine reaction increases slightly. Your vet may consider giving your pet shots on different days to reduce the chance of a reaction.