Lyme Disease Bright Red Circle on Dog’s Belly: Causes And Treatment

Lyme Disease Bright Red Circle on Dog’s Belly: Causes And Treatment

Lyme disease is an infection caused by the bacterium Borrelia burgdorferi. It is spread to dogs, cats, and people through the bite of a tick. Symptoms of infection can include lethargy, loss of appetite, lameness, and a bright red circular rash on the belly. Treatment involves antibiotics and in severe cases sometimes requires hospitalization.

A bright red circle on a dog’s belly can be caused by many things, from an infection or irritation to cancer. If you notice any red circles on your dog, it’s always best to take them for a checkup as soon as possible so that you can get an accurate diagnosis. Depending on the cause, treatment may involve antibiotics, topical or oral medications, or surgery.

Lyme Disease Bright Red Circle on Dog’s Belly: Causes And TreatmentLyme Disease Bright Red Circle on Dog's Belly

Lyme disease is a bacterial infection caused by Borrelia burgdorferi, a microorganism that is transmitted through tick bites. A bright red circle on a dog’s belly can indicate an early or developing case of Lyme disease.

The red circle, or erythema migrans, is often the first physical symptom of infection and typically appears a few weeks after a tick bite. The circle may appear as a raised, warm, reddish-pink rash that is usually round or oval with a clear center. Unfortunately, it’s not uncommon for infected dogs to not show any external signs of an infection.

If your dog has a bright red circle on her belly, it’s important to have her checked out by your veterinarian for a definitive diagnosis. Your vet may recommend one or more of the following diagnostic tests: a blood test, an antibody titer test, or a joint fluid culture. Treatment begins with a course of oral antibiotics to kill the bacteria, typically doxycycline or amoxicillin. Depending on the severity of the infection, your vet may also prescribe anti-inflammatory medications to reduce pain and swelling.

To prevent further infections, it’s important to regularly inspect your pet for ticks and use tick preventatives. Check your pet regularly for any signs of infection including the erythema migrans rash, joint swelling, fever, and lethargy. If you are unsure whether your dog has been infected, contact your veterinarian for further advice.

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Dog Lyme Disease Symptoms: Six Indicators

  • Lameness: The most frequently observed symptom of Lyme disease is lameness due to inflammation of the joints. These episodes can come and go over several weeks and can affect one or more joints.
  • Swelling: Swelling of the lymph nodes, especially in the neck and groin area, can develop several weeks after exposure to the Lyme puncture.
  • Fever: Dog owners may notice their pets have a mild fever.
  • Anorexia: Loss of appetite and subsequent weight loss may be seen in dogs with Lyme disease.
  • Sensitivity: Dogs may show signs of pain when they are touched in certain areas of the body, or when the joints are moved.
  • Depression: Dogs may seem less enthusiastic and energetic, and even display signs of depression.

Lyme Disease in Dogs Kidney Symptoms

Lyme Disease in Dogs can present itself in a variety of ways, and one of these potential symptoms is kidney damage. Kidney damage from Lyme Disease usually occurs because of an accumulation of damaging bacteria in the dog’s kidneys. This can lead to a decrease in the production of urine, as well as a thinning of the kidney tissue, inflammation, blockages, and the buildup of toxins in the bloodstream.

The main symptom of kidney damage from Lyme Disease in dogs is an increase in urinary frequency and urination volume. Other symptoms can include excessive thirst, increased hunger, vomiting, lethargy, and changes in behavior.

Treatment of Lyme Disease in dogs is often done with antibiotics to kill the bacteria that accumulates in the kidneys. However, if the damage is significant, surgery may be needed to remove damaged tissue or blockages in the urinary tract. Kidney transplants may also be necessary in some cases.

It is important to take the time to monitor your dog for any changes in behavior and/or symptoms that could be caused by Lyme Disease. Diagnosis is the key to successful treatment, so take your dog to the vet as soon as possible to begin the process. With proper care, your dog can have a long and healthy life.

Neurological Symptoms of Lyme Disease in Dogs

  • Vestibular signs – Head tilt, circling, nystagmus (rapid, jerky movements of the eyes)
  • Weakness and/or loss of coordination
  • Loss of consciousness or seizures
  • Difficulty walking, especially on hard surfaces
  • Droopy eyelid (called “blinking syndrome”)
  • Sensitivity to touch or sound
  • Reluctance to jump or climb stairs
  • Pain around the head and neck
  • Facial paralysis
  • Changes in behavior, including aggression, fear, and anxiety

What Are The First Signs of Lyme Disease in Dogs?

Early signs of Lyme disease in dogs include fever, lethargy, loss of appetite, swollen lymph nodes, lameness, and joint pain. In some cases, dogs may also show signs of neurological disturbance (e.g. head tilt, facial paralysis) or eye changes/inflammation. In cases where Lyme disease has gone untreated, severe arthritis and kidney failure can occur.

What Are The 3 Stages of Lyme Disease in Dogs?lyme 1

  1. The Acute Stage: This occurs right after the dog has been bitten by an infected tick. Symptoms of the acute stage of Lyme disease typically develop several weeks after the tick bite and may include fever, joint stiffness, loss of appetite, swollen lymph nodes, and lameness that shifts between legs.
  2. The Sub-Acute Stage: This stage usually begins after the acute stage has passed, and may last for up to six months. Symptoms during this stage may range from mild to severe and include lethargy, weight loss, joint swelling, and pain.
  3. The chronic Stage: This is the most serious stage of Lyme disease, and it is usually characterized by the onset of arthritis, muscle wasting, and even permanent damage to the kidneys and other organs. Chronic Lyme disease can be very difficult to treat because of its long-term effects. Treatment will generally include antibiotics, anti-inflammatory drugs, and alternative therapies such as herbal remedies or acupuncture.

Lyme Disease in Dogs Treatmentlyme 3

The most common treatment for Lyme disease in dogs is antibiotics, usually in the form of doxycycline or amoxicillin. These medications can kill the bacteria that cause the infection and help the dog recover more quickly. More aggressive therapies may be needed to treat chronic or severe cases, including immunosuppressive medications, such as prednisone or cyclosporine. In some cases, corticosteroid injections may be needed to reduce inflammation and swelling. Your veterinarian may also suggest that your dog receive a Lyme disease vaccine, which can help prevent the disease from recurring.

Preventing Lyme Disease in Dogs

  • Vaccinate your dog: Talk to your veterinarian about Lyme vaccines for your dog. Most veterinarians recommend at least two immunizations in the first year and then an annual booster.
  • Check for ticks regularly: Make sure to inspect your dog for ticks, especially after outdoor activities. Look in their fur, between their toes, and around their head, neck, and ears.
  • Use tick preventive medicines: Talk to your veterinarian about preventive medicines that can kill ticks before they attach and transmit the disease.
  • Keep your yard tick-free: Work with an exterminator to help get your yard and outdoor areas free of ticks.
  • Avoid areas that are known for having high numbers of ticks: If possible, avoid areas where ticks thrive, like woods and fields.
  • Provide your dog with protective clothing: Invest in a tick-proof vest or similar covering for your dog. Check these regularly for ticks.
  • Monitor your dog for signs of Lyme disease: If you suspect that your dog may have Lyme disease, get it checked out with a veterinarian as soon as possible. Early diagnosis is key in treating this condition.

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Q. What are the red circles on my dog’s belly?

A. The red circles on your dog’s belly are likely flea bites.

Q. How do you treat Lyme disease rash?

A. Treatment for Lyme disease rash typically involves antibiotics, such as doxycycline or amoxicillin, as advised by a doctor.

Q. What does Lyme disease rash look like on a dog?

A. Lyme disease rash on a dog typically looks like a circular, red sore or bump on the skin.

Q. Do dogs get red circles from tick bites?

A. No, ticks do not cause red circles on dogs. Common signs of a tick bite are redness, irritation, and swelling.

Q. How long can a dog live with Lyme disease?

A. It is possible for a dog to live with Lyme disease if it is caught early and properly treated. Dogs typically have an average lifespan of 10-13 years, though this can vary greatly depending on breed and lifestyle.


In Conclusion, Lyme disease is a serious and potentially life-threatening condition that can cause severe health issues for dogs. It is important to be aware of the symptoms associated with this condition, including a bright red circle or “bullseye” on the dog’s belly. The condition can be successfully treated with antibiotics, however, it is important to seek veterinary care as soon as possible to minimize the risk of long-term complications.

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