A 20 year study done by the University of Georgia studied the leading causes of death of top dog breeds, including mixed breeds. There were 82 dog breeds and 74,566 were in the database that they used.
A Shining Season: The True Story of John Baker by William J. Buchanan. Save 22 Off!. $15.64. Publisher: University of New Mexico Press (October 1, 1987). Author: William J. Buchanan. Publication: October 1, 1987
Handbook to Life in Medieval and Early Modern Japan by William E. Deal. Save 11 Off!. $22.27. Author: William E. Deal. Publisher: Oxford University Press, USA (October 3, 2007). Publication: October 3, 2007