In Una Belle Townsend's latest children's book, Blazer's Taxi, an unusual friendship exists between a Clydesdale and a mini-horse. When Doug Sauter buys the Clydesdale, whose name is Blazer, he can't get the horse onto the trailer until Taxi, his very small friend, is loaded first. Blazer wasn't going anywhere without his friend, so Taxi remained with his buddy, and Doug ended up with two horses.