Question on understanding title "lingo"
I'm interested in learning how to read the shorthand for Schutzhund titles.
I need someone to interpret this for me: WUSVX5, CH 2004/2005 BEL CH SCHH3 IPO3.
WUSV stands for die Weltunion der Schaferhundvereine, but what does the X5 mean? Does the CH 2004/2005 mean the dog won this title in both those years?
Any help is appreciated, I want to know more about the area. Thank you!