What Dog Owners Should Know About Lyme Disease | Townsgate Pet Hospital

Lyme disease is one of the most common tick-borne illnesses affecting dogs in the United States. As pet owners become more aware of the dangers ticks can pose, it's crucial to understand what Lyme disease is, how it impacts your dog, and what you can do to prevent it. Though more commonly associated with humans, Lyme disease can have serious consequences for dogs if not detected and treated early.

The disease is caused by a bacterium called Borrelia burgdorferi, which is transmitted through the bite of infected black-legged ticks, also known as deer ticks. These ticks are most active in wooded, grassy, and humid environments, especially during the spring and summer months. However, cases have been reported year-round, especially in regions where winters are mild. Dogs are particularly at risk because they often explore outdoor areas where ticks are prevalent.

One of the challenges of Lyme disease in dogs is that symptoms can be subtle or delayed. Some dogs may not show any signs for weeks or even months after being infected. When symptoms do appear, they often include lethargy, loss of appetite, fever, and lameness that may shift from one leg to another. In more severe cases, dogs can develop kidney problems, joint inflammation, and neurological complications.

Because these symptoms are common to many other health issues, a diagnosis typically requires a combination of a physical exam, a detailed history, and blood tests. Your veterinarian may recommend a special test that checks for antibodies produced in response to the Lyme bacterium. If your dog tests positive and shows symptoms, treatment usually involves a course of antibiotics, often for several weeks. Most dogs respond well when treated early, but reinfection is possible if tick exposure continues.

Preventing Lyme disease starts with effective tick control. Regular use of veterinarian-recommended tick preventatives is one of the most reliable defenses. These come in various forms, including topical treatments, oral medications, and tick collars. Checking your dog for ticks after outdoor play, especially in wooded or grassy areas, is another important habit. If you find a tick, remove it promptly and safely with tweezers, grasping close to the skin and pulling steadily.

Vaccination is another preventive option, especially for dogs living in or traveling to high-risk areas. While the Lyme vaccine does not offer complete protection, it can significantly reduce the chances of infection when combined with other preventive measures. Talk to your veterinarian about whether the Lyme vaccine is appropriate for your dog’s lifestyle.

Lyme disease may be a serious health issue, but with awareness, vigilance, and the right protection, it can be prevented or managed effectively. At Townsgate Pet Hospital, we’re here to guide you in making the best decisions for your pet’s health.

If you have questions about Lyme disease or want to discuss preventive care options for your dog, contact Townsgate Pet Hospital today at (805) 230-1999. Our experienced team is ready to help your pet stay protected, healthy, and happy year-round.