Dog has a fever Not knowing why is one of the things that freaks out the owners. Because there are many reasons for a dog to have a fever, if the cause is not found as soon as possible, it will bring unpredictable consequences to the dog’s health. Here are some common symptoms, causes, and treatments for dogs with a fever.
Common Signs and Symptoms of Fever in Dogs

The owner needs to observe and pay more attention to the pet’s expression and behavior to recognize when the fever is occurring and treat it in time. Here are the signs that your dog has a fever.
Have digestive problems
Dog has a fever and refuses to eat is one of the clearest signs of problems with their health. If your dog doesn’t care about his favorite food, even if it’s right in front of him, there’s a good chance they’ll be sick.
Also, vomiting or uncontrollable bowel movements are common when a dog has a fever. If they only happen occasionally, there’s nothing to worry about, but if they persist, there’s a good chance your dog has a serious health problem.
Difficulty breathing
When dogs exhibit unusual respiratory symptoms, they may have an internal organ-related infection or disease. Specific signs are loud, heavy breathing, rapid breathing, wheezing, and tongue sticking out.
In more severe cases, the dog will have a runny nose and incessant coughing. In addition, pus also gradually appears around the eyes and the tip of the nose. This is a sign that the airway is severely affected.
Heat in the ears and nose
A healthy dog’s nose is always clean and has some moisture.A hot or dry nose is a symptom dog has a fever.
Also, check the ears, if both of these areas are warmer than body temperature, your dog is most likely sick.
Or hide?
Dogs are hyperactive animals that often wander around the house, often finding ways to interact with other pets or owners.
Therefore, if a dog suddenly appears moody, tired, or unresponsive, it likely has a health problem.
Unsteady walking
Except lying in one place Signs your dog has a fever It is also manifested in movements, gestures, staggered, unsteady walking. Loss of control when moving is a common symptom and should be treated promptly.
What can cause a dog to have a fever?

There are many reasons dog has a feverbut in general, there are several reasons to mention:
Infect
This is the most common reason your dog has a fever due to an elevated body temperature. This happens because of harmful bacterial, viral and fungal diseases. Infections can appear anywhere in the body, such as the lungs, kidneys, brain, and even the skin.
Tonsillitis
Tonsillitis can cause Dog has a fever and is short of breath, and even spit out effervescent material, coughing more and more. To make matters worse, dogs may have swollen lymph nodes in the neck, enlarged tonsils, and a thyroid abscess.
Lead poisoning
Lead poisoning occurs in dogs when lead metal levels in the blood exceed allowable limits. By being able to replace calcium and zinc on its own, lead can damage cells and interfere with normal biological processes. Your dog is most likely to have lead poisoning through:
- Ingestion of lead paint
- Ingestion of leaded toys
- drinking lead-contaminated water
- Accidental ingestion of items such as paint chips, solder, batteries, lead foil, sanitary ware, and other lead-containing materials.
Food poisoning
Some human foods, when loaded into a dog’s body, turn into poison, causing harm dog has a fever and could endanger their lives. E.g:
- Chocolate: The methylxanthine compounds in chocolate can cause localized vomiting. It can be life-threatening if the dog eats large amounts of food.
- Alcohol: Alcohol poisons dogs, causing breathing difficulties, coma, vomiting, and possibly death.
- Avocado: This fruit contains Persin, which can cause diarrhea and local poisoning in dogs.
- Grapes: The ingredients in grapes can cause kidney failure in dogs.
- Xylitol Gum: The sweetener in this candy can lower blood sugar, causing seizures, weakness and even liver failure in dogs.
After vaccination
This usually occurs after a vaccination dog has a fever 1-2 days without food. This should be nothing to worry about as this is just a normal reaction after a shot. They will recover on their own in a short time, and you should let your puppy rest comfortably and eat enough nutrients.
Other reasons
There are other reasons why your dog has a fever:
- Hypoglycemia due to insufficient dietary calcium required by the body.
- Bronchitis, pneumonia, sinusitis and mastitis in bitches.
- Coccidiosis progresses rapidly and can be fatal.
- As you get older, your immune system is weak and you have a fever.
How to care for a dog with a fever

So What should I do if my dog has a fever? The most important thing for every breeder is timely detection and treatment. Here are some ways to help your pet recover quickly.
When the dog has a mild fever
When your dog has only a mild fever, the cause may be a gastrointestinal or respiratory problem. In this case, just add soft, easily digestible foods. Plus, adding minerals like vitamins B and C helps them stay healthy.
Food and drinks must be cooked and clean. You should feed your dog bland food so as not to irritate the digestive system. In particular, avoid eating fatty meats, preferably only lean meats.
In addition, in order to make the stomach more stable, you can give the dog digestive enzymes. In cases of profuse runny nose and difficulty breathing, give acemuc or bisolvon.
Also, you can juice basil and basil leaves for your dog to drink every day. This is a very effective folk remedy that you can refer to and apply.
When a dog has a severe fever
If your temperature suddenly rises or you have symptoms febrile seizures in dogs Then the best way is to take them to the nearest veterinary clinic for timely monitoring and treatment
Symptoms such as heavy coughing, shortness of breath, and thirst were complications that occurred about 2 weeks after the fever, but did not improve. Additionally, you should disinfect and clean your pet’s accommodation regularly. This will help prevent your dog from getting sick again.
The above are the signs, causes and treatment when we share The dog has a fever. Hopefully, after reading this article, you will be able to respond in time to your pet’s health problems.