[Alaska Wolf]

Did you post those excerpts because you think they call into question the study's conclusions?

The study can conclude whatever it wants. I would trust a trained dog over a university professor or graduate student any day. Obviously you wouldn't. Hopefully you'll never need the services of a guide or service dog.

[JustSayNoToNannies]

I would trust a trained dog over a university professor or graduate student any day.

Nobody was asking the university researchers to scent drugs, and if you think a trained dog can design and conduct sound research ... well, that explains a lot about your posts.