I think I just posted this somewhere, but I don't know where it went
I just checked out the the snopes.com website; thank you for the information!
It's good to know that it might be a urban legend - after all the responses I've read, I'm thinking it still might be a good idea for me to consider some non-toxic cleaning products anyway, just for the dogs, myself, and the environment.
Thanks so much for all the responses I received!
~Harley's Mama