An excellent article on barefoot horses is in the December, 2007 edition of Horse and Rider magazine. Pete Ramey was extensively interviewed for the feature. This is a fantastic information source for anyone who is thinking about pulling shoes on their horses. The benefits of barefoot are discussed, this is a must read for anyone wanting more info on barefoot horses.
You have to purchase the December magazine at a store, the article is not online.
But, an article that first appeared in the February edition of Horse and Rider can be seen here: