Guinea Pig Sneezing – Should You Worry?

Guinea pig is presented at the vet.

When your guinea pig is sneezing a lot you might wonder whether or not your little friend is sick.

To make sure your cavy gets the best possible health treatment, it’s important to know when your guinea pig’s health could be seriously affected and how you can treat.

Let’s dive in and find out what the sneezing means first.

What does it mean if My Guinea Pig is Sneezing?

What is the body trying to achieve?

If your guinea pig is sneezing it means that his body is trying to get rid of some foreign material from the nose, the throat, or the lower respiratory organs.

Sneezing is an involuntary expulsion of air that happens all of a sudden and quite powerfully. There are a lot of things that can trigger your furry little friend to start sneezing:

  • Allergens
  • Nasal irritants
  • Inhalation of medications
  • Viruses
  • Dirt
  • Debris
  • Bacteria
  • Fungi

In shorter terms, a guinea pig sneezes to clear its airways. The wider picture consists of the exact causative agents that made your guinea pig sneeze.

When people sneeze it’s mostly one of three things: Nothing really (i.e. foreign objects or irritants that cause occasional sneezing), allergies or it’s a virus.

Pretty simple so far but are there other symptoms to decide which condition plagues your guinea pig?

Sneezing in guinea pigs can be only one of the symptoms.

It’s sometimes hard to determine whether the sneezing episodes are just a minor nuisance without any health risks or something a bit more serious.

There are a lot of things to consider when getting to the bottom of the problem. Ask a lot of questions:

  • Have you changed the bedding or the food recently?
  • Are there any other accompanying symptoms?
  • Does your guinea pig eat less than usual?
  • Are all of your pets sneezing (in case you have more than one)?
Guinea pig owner feeding his pet dandelions.

Especially changing eating or behavioral habits can also be helpful information should you decide to visit your vet.

Should I be Worried if my Guinea Pig is Sneezing? 

Can a sneezing guinea pig be in a serious health situation?

Yes, definitely.

Although most of the time an occasional sneeze will mean as much as last year’s snow, recurrent and frequent sneezing can be a sign of a serious health issue.

It’s all about acknowledging your guinea pigs’ change of character and determining whether his behavior changed a lot since the sneezing started.

When not to worry?

The best-case scenarios for a guinea pig sneezing are nose and throat irritants or mild allergic reactions.

In the case of an allergic reaction, a certain protein that isn’t harmful by nature enters the upper respiratory tract and makes the immune system overreact to the substance.

The result is swelling, itchiness, and of course the sneezing as a way to get rid of the substance. The substance can be anything from pollen to dust mite excretion.

There are of course strong allergic reactions or anaphylactic shocks that are rare but do occasionally happen.

Respiratory irritants produce more physical damage to the respiratory organs and some include tobacco smoke, ozone, perfumes, etc.

When to worry? 

In case your guinea pig has been sneezing a few times a day without any appetite loss or change of behavior there is not much to worry about.

However, if the sneezing becomes intense really quickly this could mean that he suffers from a URI (Upper Respiratory Infection).

URI is very common among guinea pigs and the pet should be checked by a vet as soon as possible.

How Do I Know If My Guinea Pig Has a Respiratory Infection? 

There are many causes of respiratory infection in guinea pigs.

In the vast majority of cases, upper and lower respiratory infections in guinea pigs are caused by bacteria such as Bordetella bronchiseptica or Streptococcus pneumoniae.

Less frequently the infection is due to:

  • Viruses
  • Abscesses of tooth-roots
  • Foreign bodies in the nose
  • Cancer
  • Traumatic injury
  • Immune-mediated diseases

What starts as a simple viral infection can develop into a bacterial type, especially in guinea pigs with weak immunity.

Guinea pigs are very sensitive to stressful situations, so change of habitat, fear, inadequate diet, and improper husbandry can all lead to loss of immunity.  

According to the localization of the infection, guinea pigs can suffer from an upper respiratory infection and lower respiratory infection (pneumonia).

What are the types of respiratory infections in guinea pigs?

The upper respiratory tract includes the nose, the throat, and the trachea (windpipe) and in cases of URI one or all organs can be affected.

LRI is a lot more serious and harder to treat, especially in cases with resistant bacteria.

Identify the symptoms of respiratory infections in guinea pigs.

Besides sneezing, other symptoms of respiratory infections in guinea pigs include:

  • Nose discharge
  • Staining on the front paws
  • Deformed facial appearance
  • Head tilt
  • Loss of balance

The nose discharge is clear at the beginning and turns to white and thick as time passes, sometimes containing blood. One-sided discharge indicates tumors or foreign bodies, while discharge from both nostrils is connected with bacterial infections.

How Do I Stop My Guinea Pig From Sneezing?  

No matter what the root of your guinea pig’s sneezing problem, you probably want to get rid of it asap.

What can you do to ease your guinea pig’s irritated nose and perhaps even underlying condition?

There is only one important thing to initially do as a responsible guinea pig owner – take your pet to the vet.

Preferably to a vet specialized in exotic animals – one that has previous experience with guinea pigs. Trying to determine the cause for the sneezing by yourself takes time and trying out different medications can seriously put your guinea pigs’ life at risk so never take any actions on your own.

You can still provide a lot of help by giving enough information to the vet about the history of the symptoms, the environment your pet lives in, the food regimen, and much more. Be brave, be patient, trust your vet, and always hope for the best.

How do veterinarians treat a sneezing guinea pig?

After the physical exam and the acknowledgment of the patient’s history, veterinarians will opt for x-rays in most cases of a guinea pig sneezing.

Even when the problem is a dental one, x-rays can still help locate the problem, give a prognosis, and choose the best treatment option. Bloodwork is sometimes performed as well.

Even for an experienced vet, it’s hard to predict whether infection of the upper respiratory tract can turn into pneumonia or if the problem will relapse once being fully treated.

Is there a treatment for respiratory infection?