Causes of fever in dogs

Your dog can suffer from fever just like the human being and, as its responsible owner, you must be alert to the warning signs. A dog is not going to tell you that it is bad, you will have to be able to monitor its state of health to detect whether or not it has a fever. A feverish state of seriousness can seriously endanger the life of your pet. In this article of .com we tell you what are the causes of fever in dogs because in the observation is the key to their welfare.

Steps to follow:


To begin with, fever is a defense mechanism of the organism. The body temperature increases to eliminate the pathogens, being a protective reaction of the immune system. For a dog, the body temperature ranges between 38.5ºC and 39.5ºC; if the 39.5 degrees are exceeded we can already know that it is a fever. And if you reach 41 degrees can cause fatal damage to your pet and even death. The reality is that it is not easy to detect if your dog has a fever, since his body temperature is usually higher than that of humans.


If your dog reaches a high temperature as a result of the heat of the environment or physical exertion, this type of condition is called heat stroke or hyperthermia. It is important to distinguish this case from a true febrile state.

There are a wide variety of conditions or diseases that can cause fever for your pet. One of the most common are infections, which can be localized in any area of ​​your body, can be pneumonia (lung infection), kidneys (pyelonephritis) or even the brain (encephalitis). The causes of an infection can be fungi, viruses or bacteria. The symptoms you perceive will vary depending on where the infection is located and the cause that causes it. For example, a disease caused by fungi can affect various parts of the body.


Another reason why your dog may have a fever is because of the vaccines administered. After the vaccination, in the following 24 or 48 hours a certain increase in temperature can be noticed and it is something totally normal. It is the result of an interaction between the injection and the defenses of your pet. Your dog may also suffer from a fever due to the consumption of toxic substances . For example, if you accidentally eat nuts it is normal that as a consequence there is still an increase in body temperature.


Many times it is not easy to determine the cause of fever in your dog, and this is what is called FOD or fever of unknown origin. In any case, the most frequent causes of a pet suffering a fever are due to disorders of the immune system, cancer, non-infectious inflammatory diseases, bacterial, viral infections, parasites and bone marrow problems.


In the event that your pet shows signs of fever, you should go to the veterinarian for a thorough review. As a complement, it is also possible to resort to the natural treatments shown in the article Home remedies to lower my dog's fever.