>Another phenomena that IS well documented is dogs' ability to smell
> There was something I read some years back (before some of you were
> born) about the possibility that rats might be able to "smell" x-
> rays. There was no conclusive eveidence (and googling "rats+x-
> rays+smell" produces a lot of stuff, maybe some of it conclusive
cancer. I don't have relevant links as I saw a televised piece about
it, but a hospital in the UK is currently using dogs to detect a
certain type of cancer.