Incubation Period for Canine Lyme Disease

Lyme disease affects dogs as easily as it affects humans. A tick carrying the disease will spread the disease to its host as it feeds, and symptoms may not appear on a dog for several months.

  1. Tick Bite

    • Dogs are at risk for contracting Lyme disease if a tick attaches itself to the dog̵7;s skin, particularly a deer tick (also known as a black-legged tick). A tick attaches itself to a host for five to seven days.

    Incubation Period

    • Once Lyme disease has been contracted, it may take two to five months for symptoms to appear. The majority of dogs (95 percent), however, do not show any symptoms.

    Symptoms

    • After the incubation period, possible symptoms of Lyme disease include fever, loss of appetite, body pains, arthritis, lethargy, depression, cough and enlarged lymph nodes.

    Long-term Effects

    • Even if the infected dog displays no symptoms, it is not clear if other issues, such as joint problems, may show up later as long-term effects.

    Testing

    • Rather than waiting for symptoms to appear, it is best to have a dog tested for Lyme disease once a tick has been found and removed. Tests include a serology test to check for enzymes related to Lyme, an ELISA test if the dog hasn't been vaccinated for Lyme, or a Canine SNAP 3Dx or C6 SNAP test.

    Treatment

    • The antibiotic Doxycycline is the treatment for Lyme disease. It will normally be administered for one month.