 Complete the following phrase:  The horses were leased to gentleman farmers or religious orders for money or in exchange for a foal, and they remained the property of the king for three years. Despite poor conditions and hard work, the horses thrived in Canada, and were given nicknames that included the little iron horse and the horse of steel. Population numbers rose quickly from the early stock, with 148 horses by 1679, 218 horses by 1688, 684 by 1698, and by 1709, enough that the government limited farmers to owning two horses and a foal, with additional horses to be slaughtered, although this law was a failure in terms of enforcement. During the 1700s, the French Canadian Horse spread through what is now eastern Michigan and Illinois in the United States, and lived a generally feral existence, with many escaping human control completely. During the 