she inches her wheelchair forward and gently reaches out to stroke the tiny gray horse. Soon, 9-year-old Josifina Topa Mazuch is beaming as she leads Ivi, a specially trained miniature horse ...

she inches her wheelchair forward and gently reaches out to stroke the tiny gray horse. Soon, 9-year-old Josifina Topa Mazuch is beaming as she leads Ivi, a specially trained miniature horse ...

Color is as good a reason as any for the casual Derby bettor, and gray horses have long held a special place in the hearts of that group. No gray or roan horse has won the Derby since Giacomo in 2005.

she inches her wheelchair forward and gently reaches out to stroke the tiny grey horse. Soon, nine-year-old Josifina Topa Mazuch is beaming as she leads Ivi, a specially trained miniature horse ...