





Lyme Disease in Pets: How to Identify and Treat It

Lyme disease is also known as Lyme borreliosis, is a bacterial infection transmitted to pets like dogs, through the bite of infected ticks. The main source is the black-legged tick, which has the bacteria Borrelia burgdorferi. Once attached to a pet or dog, the tick can transmit the Borrelia burgdorferi bacteria into the pet’s bloodstream. Many organs can be affected due to infection, and if untreated it causes serious health problems.
What are common Lyme disease symptoms in pets?
The common symptoms of Lyme disease in pets are:
- Increase in body temperature is a common response to infection such as fever.
- Infected pets sometimes show loss of interest in food, which causes weight loss.
- Decrease in energy levels, the pets appeared more tired.
- Pets may exhibit joint pain, swelling and stiffness, which can lead to discomfort and mobility reduction.
- Swelling of lymph nodes may occur due to infection.
Symptoms can appear in weeks or months after exposure to tick bite, so it is important to do regular monitoring. If you observe any of these signs in pets, seeking a veterinarian is essential for prompt diagnosis and treatment.

How can Lyme disease be diagnosed in pets?
Lyme disease can be diagnosed through blood tests like the C6 antibody test and urinalysis. Veterinarians may also use imaging to detect joint inflammation. Accurate tests ensure proper Lyme treatment for animals, reducing complications.
Blood investigations such as ELISA and western Blot test the antibodies specific to Lyme Bacteria. Sometimes urine screening tests for the presence of damage to the kidney owing to the disease are also done.
X-ray investigations also aid in the assessment of the presence of arthritis which helps in confirming the diagnosis. Regular health examinations are useful in determining the risk factors of the disease and managing it better.
How is Lyme disease treated in pets?
Lyme disease treatment in pets typically involves antibiotics doxycycline and anti-inflammatory medications for joint inflammation. Effective Lyme treatment of animals ensures that recovery happens immediately and symptoms disappear quickly.
Doxycycline is the most commonly prescribed antibiotic for Lyme disease, and this is usually used for 4-6 weeks. In worse cases, medications may include pain relievers and immune support supplements. Although patients recover within a few days, they must continue with the complete course of antibiotics to prevent relapse. Medical treatment also includes proper rest, hydration, and nutrition for quick recovery. Regular tick controls after recovery would help prevent infection.
How can Lyme disease be prevented in pets?
Lyme disease in pets can be prevented in pets by using tick preventatives, continuous checking of pets for ticks, and avoidance of tick-infested areas. Vaccinations may also add to the protection. Prevention minimizes risks and reduces the need for Lyme treatment for animals.
Conduct proper tick checks immediately after spending time outdoors, looking especially at areas such as ears and underbelly. Maintain your lawn in a shortcut and avoid excessive foliage.
Certain pets may benefit from Lyme vaccinations, especially those in high-risk areas. Schedule and administration times will vary for different pets. Ask your veterinarian to advise on a schedule specific to your pet’s needs.

Can Lyme disease in pets lead to long-term complications?
Lyme disease in pets may lead to long-term complications, such as kidney failure, or heart problems. Early diagnosis and continued treatment of Lyme for your pet lower the chance of permanent damage to your pet’s health.
Advanced Lyme disease leads to Lyme nephritis, which is a very serious kidney problem often diagnosed in dogs. Some other complications could be arthritis or neurological problems and can be a lifelong condition.
Heart complications can also be there, though that is less likely. Regular follow-up visits to the vet keep an eye out for long-term effects so care can be implemented in advance. Being watchful of preventive care can minimize the chances of long-term effects.
Are certain pets more prone to Lyme disease?
Borrelia burgdorferi, bacteria which causes Lyme disease poses health risks to pets, especially for dogs.
Factors that affects pets to contracting with Lyme disease:
- Staying outdoors – Generally, dogs engage in outdoor activities, playing, hunting, walking in wooded or grassy pathways, that are more exposed to tick bites.
- Geographically – Lyme disease is common in specific areas, like Northeast, Pacific coast, Midwest of the United States. Dogs travelling to these areas have a high risk of getting tick bites and carrying Lyme disease.
- Unvaccinated – Dogs that have not been vaccinated on time for Lyme disease are more susceptible to Lyme disease infection.
- Regular check up – Dogs not getting regular tick prevention treatment, such as repellent (used topically), medications (oral), or collars for tick prevention are more vulnerable to tick bites and infections.
Understanding the factors that lead to a dog’s life at risk due to Lyme disease is important for the owners. Ensuring vaccination, preventive methods, environment exposures mindfully (avoiding tick prone areas), are crucial steps to safe dog’s health.

How do ticks transmit Lyme disease to pets?
Ticks transmit Lyme disease through:
- A tick attaches to a dog and feeds on its blood.
- After attachment for 24 to 48 hours, the tick transmits the bacteria Borrelia burgdorferi in the bloodstream.
- Infection spreads to various parts of the body after entry of bacteria into the bloodstream.
It is essential to take preventive steps to protect dogs from Lyme disease.
Conclusion
Lyme disease is a serious medical issue for pets, especially for those who are in tick prone areas. The bacteria Borrelia burgdorferi responsible for Lyme disease is transmitted through the bite of infected ticks, which specifically affects dogs.
This can cause fever, joint pain, swelling, lethargy, and kidney damage in severe cases. Early diagnosis and treatment is the way to ensure a pet’s recovery and avoid complications.
Being updated about Lyme disease treatment and prevention lowers the risk of infection and pets can have a healthy life without any danger to the illness.
REFERENCES
- Staff A. American Kennel Club. American Kennel Club. 2018. Available from: https://www.akc.org/expert-advice/health/lyme-disease-in-dogs/
- Klein DJ, Apr 11 CVO, Apr 11 2022 | 4 M, Minutes 2022 | 4. Dog Tick Diseases: Preventing Tick-borne Diseases in Dogs. American Kennel Club. Available from: https://www.akc.org/expert-advice/health/tick-borne-diseases-dogs-prevent/
- May 24 AS, May 24 2019 | 2 M, Minutes 2019 | 2. How to Remove a Tick from Your Dog. American Kennel Club. Available from: https://www.akc.org/expert-advice/health/how-to-remove-tick-from-dog/
- Dodd C. Keeping Your Dog Safe During Your State’s Flea & Tick Season. American Kennel Club. 2023. Available from: https://www.akc.org/expert-advice/health/flea-tick-season/