Canine Ehrlichiosis

Canine ehrlichiosis is a bacterial infectious disease caused by the rickettsial organism Ehrlichia canis. It is carried by the brown dog tick and is one of the most common tick-borne diseases of dogs. Clinical signs of canine ehrlichiosis include fever, lethargy, anorexia, weight loss, enlargement of lymph nodes, lameness, and, in severe cases, nervous system dysfunction. Diagnosis is based on clinical signs, blood work, and PCR testing. Treatment involves antibiotics, anti-inflammatories, and supportive care. Preventive measures include regular tick control and regular veterinary checkups. Canine ehrlichiosis is an important disease for owners to be aware of, as it can result in severe complications or even death if left untreated.