Question: my dog has ehrlichia canis?
Answer: Ehrlichia canis In general, E. canis seems to cause more severe clinical signs than anaplasmosis [3,35,87,120,124,132-142]. Clinical signs of ehrlichiosis can vary, and it may include nonspecific signs, like fever, weakness, lethargy, anorexia, lymphadenomegaly, splenomegaly, hepatomegaly, or weight loss.