Quoting Margo's explanations from the Polish forum:
Tests for CZW:
ZVP1= running 40 km
ZVP2= runninmg 70 km
ZVP3= running 100 km
Dog runs, human cycles, cyclists may change
Tests for rescuers:
VZ1=20 km- dog runs, human cycles
max time 2,5 h (2h=excellent mark, every 10' more means a result one mark lower)
VZ2= 20 km- dog runs, human cylcles 10 km and runs/walks 10 km
VZ3= VZ2+ swimming 1 km with the dog.
A person who manages VZ3 gets a title of an "iron rescuer"
VZ exams are valid for 1 year only
All the abbreviations come from the Czech language. You may find them on the Czech page:
http://www.wolfdog.org/php/modules.p...icles&secid=10
and their eqivalents on the English page under Training- regulations