http://www.fda.gov/Safety/Recalls/ucm474573.htm

Blue Buffalo Company is voluntarily recalling one production lot of Cub Size Wilderness Wild Chews Bones. This is being done in an abundance of caution, as the product has the potential to be contaminated with Salmonella.

Salmonella can affect animals eating the product and there is risk to humans from handling contaminated pet products, […]