CH Wolgemuth Yabba Dabba Doo winning BEST in SHOW at the NTKC Championship Show Judge.: Mr. R Lucas (Aus) The highlight of our show campaign to date is definitely when CH Wolgemuth Yabba Dabba Doo won BEST in SHOW at the 2009 Northern Tshwane Kennel All Breed Club Champion Ship Show. The Judge were - Best in Show Mr. R Lucas (Aus) a Bulldog Specialist and Group Mrs. P Crus (Mex). He was the fisrt bulldog since 2001 to won a Best in Show at an All Breed Show in South Africa.