As we reported several weeks ago, spring 2012 promises to be an especially dangerous season for tick-borne diseases, especially Lyme disease and ehrlichiosis/anaplasmosis. Because the white-footed mouse population has crashed, owing to a dearth of acorns, the black-legged ticks (borrelia burgdorferi) that normally get their “blood meal” from the mice are looking for another source—quite likely ourselves or our pets.
To find out how to protect our animals, we talked to Dr. Paul Schwartz at the Center for Veterinary Care, who told us that the tick-related diseases increase year. Once Lyme was the most common tick-borne disease, but since 1995–1996, ehrlichiosis, now called anaplasmosis, has grown to surpass Lyme. Moreover, many animals have both organisms, which makes them much worse off.