My first post on this forum. My wife got our first mini (first horse of any kind) a month ago. I searched out this topic to see when I need to blanket our Gracie. I'm in Southern Louisiana so i only get a few really cold snaps a season (I have seen snow 3x's in 12 years). From reading this thread, it sounds like I will have nothing to worry about here, but at what temperature would you recommend a blanket?