Tacopina on the FBI cadaver dog:
Joe Tacopina, a New York lawyer hired by a benefactor he has not identified to represent Bradley and Irwin, said the dog could have detected "a dirty diaper or 10 other non-human-remains items."
But granting that cadaver dogs are trained chiefly to detect decomposing flesh, "There's really no scenario where this baby, God forbid she was dead, would have decomposed in that short a period of time," Tacopina told The Associated Press in a telephone interview Friday night.
http://www.usatoday.com/news/nation/story/2011-10-22/missing-baby-mo/50861648/1
Cyndy Short on the FBI cadaver dog:
"My understanding is that there are cold cases where dogs have hit on scents of decomposition that have been in the home for as long as 28 years," said Cyndy Short, in an exclusive interview with "Good Morning America." "This is an old home. 63 years old. There could be a lot of other explanations for that."
But Brad Garrett, an ABC News consultant and former FBI special agent, said cadaver dogs are typically accurate.
http://abcnews.go.com/US/baby-lisa-irwin-family-attorney-cadaver-dogs-misleading/story?id=14790822