Lyme Disease Treatment for Dogs

While a diagnosis of Lyme disease in dogs may be worrisome, in most cases treatment is effective and the prognosis is good. It is very important that dog owners tell their veterinarians immediately if they see signs of the disease.

  1. Considerations

    • Because Lyme disease is caused by a bacteria found in ticks' saliva, treatment consists mainly of a course of antibiotics. Such antibiotics should be given to the dog as directed.

    Treatment

    • Doxycycline is the most common antibiotics prescribed. However, in some cases Cephalexin or Amoxicillin may be used. Often, dogs appear to improve within 48 hours.

    Duration

    • The length of treatment is important. Generally, antibiotics are prescribed for two to four weeks. However, often longer treatment plans may be required. Treatment should never be stopped early even if the dog appears to be getting better.

    Warning

    • Dogs that are treated for Lyme disease may still become ill because of the way the Lyme spirochetes may behave in the body. Dogs in remission should therefore must be monitored carefully and may need repeated antibiotic therapy.

    Prognosis

    • While most dogs respond well to Lyme treatment especially when started promptly, in some cases, dogs may not respond. While this may be rare, there have been unfortunately instances of dogs dying from Lyme disease.