the internet has come full circle

While doing today's crossword puzzle from my copy of Will Shortz Presents Crosswords for 365 Days, I came to the part of the puzzle where I finally needed the internet to help me solve it. I googled "Dashing horse" which was the clue to 11-down. Google returned with the perfect source: a page grab from the exact same book I was working from.Too dang specific.

The answer is "Arab" by the way.