Cortisol-sniffing dogs ease anxieties of special needs children

(NaturalNews) It's often been said that the act of petting an animal can help reduce a person's stress levels, but what about having a dog sniff you to help you essentially do the same? Bizarre thought? Not so much, according to several school children and those who are advocates...

from NaturalNews.com http://www.naturalnews.com/048316_cortisol_dogs_special_needs_children.html