Of the 13 dogs competing on Wednesday, Blue had what seemed to be the most difficult cows to herd. (Heather Taylor--Daily News)Border collie Blue herds a particularly difficult group of cows on Wednesday. The highest score of the afternoon went to a black-and-white border collie named Milo, who received a 90. Following the Friday competition, the dog sale will take place around 3:30 p.m. in the Don Smith Pavilion. Skinner, per information on a “Go Fund Me” to raise money for her fight, showed dogs herself for nine years.