Can anybody tell me what the differebce is between a multi champion and an international champion?

International Champion is an 'official' FCI title, a dog has to win so many CACIBs in so many different countries - I think it is 4 in 3, there are also age limites as well, must be over a certain age to be able to win a CACIB.  Multi Ch is just a 'journalist' term that has crept in for a dog what is a champion in quite a few countries - saves writing them all out.

Heres the FCI page, click on Int. Ch. :)

http://www.fci.be/expos.asp?lang=en&sel=2