This is very interesting, Sinbaje. I have also read that because of the way water is recycled in reservoirs (in the UK, I don't know of other countries) such residues are causing hormonal problems in humans!
This probably won't help, but Deke is really short for Zindeku it means "protective charm" in swahili. Thats not his registered name. His name describes his personallity now, but not when he was a puppy. He grew into it.
