Seattle Slew, back in the breeding shed after major surgery last year, has gotten 19 mares in foal from 22 reported covers as of April 19. "He is doing unbelievably well," said Mickey Taylor, who owns and is the syndicate manager of the son of Bold Reasoning. "He is a very happy horse and pleased to be back at work. He's feeling better all the time. In the past month or two he's gotten a lot stronger, and neurologically he's gotten better as well."