Why dog panting after vaccines?

After vaccinations, dogs will often pant. It can last for up to 24 hours and then stop completely. This happens because the body is trying to fight off the vaccine. In rare cases, heavy panting may occur. This is a rare condition that requires immediate attention from a veterinarian.



What are vaccine reactions in dogs?

Different types of vaccine reactions can occur in dogs. They depend on the type and severity of the immune response. Dogs have three types of vaccine reactions: hypersensitivity, non-allergic and anaphylactic.

Non-allergic vaccine reactions (NAV): These reactions are not caused by the dog’s immune system but by the vaccine itself. These reactions are more common for vaccines that contain live viruses. Dogs can have non-allergic reactions to vaccines at any age.

Hypersensitivity reactions: These reactions to vaccines are more severe than those not allergic. These reactions are more common when vaccines contain adjuvants. Preservatives and vaccine components can also cause hypersensitivity reactions. Usually, hypersensitivity reactions occur after the third or second booster.

Anaphylaxis vaccination reactions: These reactions can be life-threatening and are the most serious. An allergic reaction to vaccines is when the dog’s immune system reacts too strongly to the vaccine. These reactions are more common in vaccines containing adjuvants and preservatives. Anaphylaxis reactions to vaccines are most common in puppies with a second or third booster.

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How can I tell if my dog is panting abnormally?

These are just a few factors you should be paying attention to.

They can also be easily spotted if your dog is always with you.

Here are 7 signs that your dog is experiencing abnormal panting:

  • Coughing.
  • Excessive drooling.
  • If the tone is raspy.
  • Persistent panting throughout each day
  • You are more vocal and harsher in your pants than usual
  • It happens even though you are not physically active.
  • Even when it’s not too hot, panting can still occur.



 How can you help if your dog panting after vaccines?


Help your dog cool down.

There are many reasons dogs pant. It’s normal for dogs to pant after a vaccination. After their shots, their bodies go through changes.

A higher body temperature is an expected side effect. As a result, your dog might start to pant after the vaccine. This can also occur if your dog becomes anxious, stressed, or excited about the vaccine. PetMD explains that these emotions can lead to your furry friend panting.

Dogs can also feel overwhelmed when they visit the clinic. Another reason dogs may pant after receiving vaccines is that they can feel overwhelmed. Panting usually lasts between 1 and 2 days.


Do not give your dog a bath

It is a good idea for them to cool down, but not to take a bath.

Not bathing your dog for at least one week after vaccination is safer.

Instead of cooling them down, your furry friend could catch a cold easily after getting vaccines.

Their immune system is the reason for this. Their bodies are more sensitive after vaccinations. Also, some dogs are prone to excessive panting. It can be viewed as an ongoing struggle within your dog.

This constant war inside our heads is also a common human experience. It can be exhausting to experience this. It can be physically and mentally draining. Imagine what could happen to your dog’s body.

They are fighting the anti-vaccine antigens with their war. Moreover, they are responding well to the vaccines. Your furry friend is constantly putting forth energy. Their immune system is more vulnerable because of this. This is why they need to avoid taking baths after receiving vaccines.

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Check them for fever.

Expect your dog to pant if they have a fever. Fever is a common side effect of vaccines.

Sometimes it is an allergic reaction. Sometimes it’s an allergic reaction. In other cases, it is due to their body using too much energy. Their system becomes dysfunctional. It can then lead to fever. You might be wondering if this is something you should be concerned about. Most cases of fever following vaccination subside within 24 to 48 hours.

It will go away by itself. All you have to do is let your furry friend go.

The normal body temperature for a dog is around 101.0 to 102.5degF (38.1 to 39.2degC). It’s considered fever if it’s higher than 103°F (39.5°C).



Keep them from having an exercise.

Dogs can pant normally after exercise. Your dog has just had their vaccinations.

You can now track your dog’s movements for a while. Your dog may be doing lots of physical training. Also, you’re teaching your dog many tricks as a bonding and playing activity.

For now, you can pause this until your dog feels better. It would be best if you stopped taking long walks with your pet. If your dog is panting, it could indicate that they are having difficulty breathing. If you take your dog for a long hike, it may collapse.

It’s always better to be safe than sorry. You can take your dog for a walk if concerned about his daily potty breaks. You must make sure your dog isn’t exhausted.

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Make sure they have water access.

It is smart to keep their water bowls with them when they aren’t using them. It is a great way to reduce dog panting.

Dogs eat in separate rooms from their beds in most homes. This tip is to remind them to be closer to their needs.

Why? Many dogs become lazy as a result of vaccines.

You will only want to eat or drink for up to 24 hours. This isn’t normal laziness. Many dogs become following lethargic vaccinations. This means they are too weak to move easily. They may not want to get out of bed. Bring their water and food closer to them. They won’t have too many struggles.


Give them antihistamines

Itching is a common reaction to vaccines. Dogs may experience itching after receiving vaccines.

This can cause breathing problems in your furry friend. Also, breathing problems can lead to abnormal panting. This can be treated with antihistamines in minor cases.

These drugs are used to treat allergic reactions. You can’t give dogs the same medications as humans because not all products are dog-friendly.

Here are three antihistamines safe for dogs

Note: Do not give your dog medication without consulting your vet.



You can check the color of their gums or tongue.

Checking the tongue and gums can help determine if your dog is suffering from severe panting. Breathing problems can be identified by a blue, white, or purple-colored tongue or gums. These side effects are uncommon in dogs. Even though it is rare, it is essential to check your dog every day, particularly if your dog’s panting is persistent or harsh.

Discoloration of the tongue or gums indicates that your dog isn’t getting enough oxygen. Your dog could easily pass out at any time. This can be fatal, and you should immediately take your dog to the vet.

Some dogs are sensitive toward vaccines. The ingredients in vaccines are what cause this reaction. Vaccines can cause allergic reactions. It can cause side effects that can adversely affect dogs’ breathing.


I’m a long-time animal lover and owner of two dogs and three cats. I grew up on a farm where we had all sorts of animals, from cows and horses to pigs and chickens. My love for animals led me to pursue a career in writing about them. I have been a pet care writer for over 5 years and have extensive knowledge of animal care, health, and behavior.

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