This is just a PSA: If you buy cubes from Tractor Supply you need to carefully check them for mold. Two Louisiana locations (that I know of) have been selling moldy cubes in both the Dumor and Standlee brand… for weeks.
The staff doesn’t seem particularly concerned about it either. I had to explain that horses were not capable of vomiting up these moldy cubes if they got sick and got a very surprised reaction. I realize they are the Walmart of feed stores, but come on…