Year Model years requiring a test. 2014 1990, 1992, 1994, 1997, 1999, 2001, 2003, 2005, 2007. 2015 1991, 1993, 1995, 1996, 1998, 2000, 2002, 2004, 2006, 2008. 2016 1992, 1994, 1997, 1999, 2001, 2003, 2005, 2007.
An important pest of livestock and horses throughout the western United States. In California, this tick is frequently found in the warm, dry regions of the central valley down to the southern portion of the state. Rarely, these ticks have been found on humans, dogs, cats, and sheep.
Size relative to a paper clip: The loathsome deer tick, now known as the black-legged tick, is defined more by the disease it spreads than by its own characteristics.ssociated mainly with the Northeast, deer ticks live throughout the central and eastern United States, wherever their favorite hosts, deer and rodents, are present. Western black-legged ticks live west of the Rocky Mountains and are also vectors for Lyme disease.