Yes - he is Djakomba's Jack of Spades! I was amazed to log on and see that you figured that out already!! But what was I thinking - you guys know your Bs! It seems that Doris has a few Bs that she co-owns with various families. I don't think she's as active a breeder as she was in the past. Jack's litter was mostly intended for pet families, but I think one of his litter sisters is being shown and Doris considered showing Jack. Before we got to the point for her to see him grown a bit and decide on his qualities, we as a family decided that was just not right for us. Too much time involved for us right now with active young kids. We were lucky that Doris decided to use our call name Jack in his name. She was working on a theme for the litter and worked with Jack. So he's our pretty Jack of Spades. He does have just the littlest white on his nose and under his chin, and it does make his face striking. We each had different names for him to begin with - Captain Jack, BlackJack, Jack Black, Jack Rabbit Slim so it became just Jack Although Jack-Attack seems fitting now!