Dog Fever: Symptoms & Treatment

A sudden change in your dog’s behavior can be unsettling, especially when they seem lethargic or warmer than usual. Fevers are often a sign that something isn’t quite right, whether it’s a response to an infection, inflammation, or another underlying issue. While it’s natural to feel concerned, knowing what to look for and how to respond can help you support your dog’s health. At Parkway Veterinary Emergency Clinic in Lakeland, FL, we’re here to provide the care your dog needs when your primary veterinarian isn’t available. If your dog seems unwell, call us today at (863) 665-3199 for expert guidance and treatment.

What is a Fever in Dogs?

A fever in dogs occurs when their body temperature rises above the normal range of 101 to 102.5 degrees Fahrenheit. This elevation can result from various factors, including infections, inflammation, or environmental stress. Unlike humans, dogs cannot sweat to cool down, relying instead on panting and external temperature regulation. Fevers in dogs are often a symptom of an underlying issue rather than a standalone condition. Because of this, it’s essential to identify what might be causing the fever to ensure your dog receives the appropriate care. Professional veterinary guidance is always recommended to determine the cause and address it effectively.

Recognizing the Symptoms of Dog Fever

Dogs can’t tell us when they’re feeling unwell, so it’s up to pet owners to recognize the signs of a fever. Here are some common symptoms that may indicate your dog is running a high temperature:

• Unusually tired or unwilling to engage in normal activities
• Sudden disinterest in food or treats
• Warm ears and nose
• Shivering or panting
• Vomiting or diarrhea
• Dry or pale gums

If you notice one or more of these symptoms in your dog, monitoring their temperature is the next step. A digital rectal thermometer specifically designed for pets is the most accurate way to measure their body temperature.

What Are Some Common Causes of Dog Fever?

Several factors can cause fever in dogs, ranging from mild to severe.

• Infections: Infections are one of the most common reasons for a dog fever. These can be bacterial, such as skin infections, urinary tract infections, or respiratory illnesses; viral, including canine influenza or parvovirus; or fungal infections like blastomycosis, which are less common but can cause high fevers.
• Inflammatory Conditions: Conditions like pancreatitis or immune system disorders may trigger inflammation, leading to a fever.
• Ingestion of Toxins: Exposure to household chemicals, toxic plants, or harmful foods can cause a fever as the body reacts to the poison.
• Vaccination Reaction: Some dogs may develop a low-grade fever after receiving a vaccination, which typically resolves within 24 to 48 hours.
• Unknown Causes (Fever of Unknown Origin): In some cases, the cause of a dog’s fever cannot be immediately identified. This is known as a fever of unknown origin and often requires further diagnostic testing.

How Veterinarians Diagnose and Treat Dog Fever

If your dog has a fever, seeking veterinary care is critical. Your veterinarian will perform a thorough examination to pinpoint the underlying cause and recommend an appropriate treatment plan.

Diagnostic Process

To identify the cause of your dog’s fever, your veterinarian may:

• Take a detailed history of your dog’s symptoms and environment.
• Conduct a physical examination to check for signs of infection, inflammation, or injury.
• Perform diagnostic tests, such as bloodwork, urinalysis, or imaging (X-rays).

Potential Treatment Options

Once the cause of the fever is determined, treatment will be tailored to address the specific issue. Common treatments include:

• Antibiotics or Antifungal Medications: To treat bacterial or fungal infections.
• Fluid Therapy: To rehydrate and support your dog’s recovery.
• Anti-Inflammatory Medications: To reduce inflammation and fever.
• Supportive Care: This can include rest, a bland diet, and close monitoring.
• Hospitalization: In some cases, this may be necessary for more intensive care.

Home Care Tips for Dogs Recovering from a Fever

While professional veterinary treatment is the cornerstone of care, there are steps you can take at home to support your dog’s recovery after seeing the veterinarian:

• Encourage your dog to drink plenty of water to prevent dehydration.
• Keep their resting area cool and quiet to help them recover.
• Administer all prescribed medications as directed and attend follow-up appointments.
• Keep an eye on your dog’s symptoms and temperature, reporting any changes to your veterinarian.

When Should You Emergency Care for a Dog Fever?

While some fevers can resolve with basic veterinary care, certain situations require immediate attention. Contact an emergency vet if your dog has a temperature exceeding 104 degrees Fahrenheit; shows signs of severe dehydration or collapse; has a fever that persists for more than 24 to 48 hours; or exhibits symptoms of a serious illness, such as seizures or difficulty breathing. At Parkway Veterinary Emergency Clinic, we’re here to provide urgent and emergency veterinary care when your dog needs it most. Call us at (863) 665-3199 for expert veterinary assistance.