I can’t believe I’m asking this in August, but here we go.
My Old Man horse shivers in the mornings when the night time low is in the 50s. The problem is, at 7-8-9pm the night before it’s 75-80+ out. I refuse to go back out to the barn late-late, as I am up for work at 3am and am going to bed at 9pm.
He has unlimited good quality hay. He has a shelter he can go in, if it’s breezy. He has a good coat. He’s at a good weight.
WWYD? Just throw a sheet on him even at 75 deg? Let him shiver for a couple hours until the sun comes out?