During my recent travels from Canada to Arizona, I realized how much horses will not typically require blankets while in the trailer. A few weeks ago I left on an exceptionally chilly Saskatchewan morning, -27C plus the windchill to be exact. I strategically opened the roof vents only, and hummed and hawed about how many layers to leave on the horses during our travels that day. The trailer I was taking had a neat feature I haven’t had before – a thermostat! I was excited t