From Tampa Bay Online:

Title: Chinese Drywall Sniffing Dog
Published: Mon, 11 Jan 2010
Description: One bay area company has mans best friend sniffing out tainted Chinese Drywall saving money for those homeowners that are not contaminated.

Transcript of the story is available here.

Article from Tampa Bay Online:

Until now, inspectors looking for tainted Chinese drywall had to tear apart houses to detect the problem. But now man’s best friend can help sniff out the problem, minimizing damage to the home.

Photo by MAURICE CAPOBIANCO

Video of the story here.