Helping pet owners make tough choices

Perhaps the hardest part of owning a pet is making difficult decisions when a beloved companion becomes seriously ill. That's why Michigan State University researchers are developing a new tool to help people assess their ailing pets' quality of life, a key factor in decisions about when to order life-prolonging procedures and when an animal's suffering means it's time to let go.

Fuente : http://www.eurekalert.org/pub_releases/2013-06/msu...