Hi, sorry for hijacking this thread, but I'm also interested in finding out more about Arri.
John, I did try to send you a pm, however as someone else mentioned, your inbox may be full, so hence the hijacking.
We have a 2yr old lurcher (3/4 greyhound x 1/4 collie) who we were advised had been sired by Arri - we got to meet the mother (Jan), but never Arri.
As we are considering breeding off our Enzo, we would like to know more about his sire, especially as his dam was pts last year due to kidney problems.
Now I understand that there are quite a few Arri's or Harry's out there,