The most high standing (male) Csw i know from here on wolfdog.org is 
 
Bonifác Testamonium diaboli with 75 (!) cm in bonitation code
 
and his half- brothers ( a little smaller )
 
Adónis Testamonium diaboli with 73,5 cm and
 
Afis Testamonium diaboli with 72 cm
 
Also the two sisters Artemis and Afaia are very high and long- legged for 
bitches.
 
Artemis is looking almost like a greyhound in my eyes and she´s very untypical for a Csw. Adonis and Artemis have also very bad HD results.
 
Greetings , Silvester