Another reason not to feed Beet Pulp

Do you remember the two women who came to the expo with us? Well, one of their horses choked last night on beet pulp. The vet came out and tubed her. It was very scary. I offered the high trax but they gave her mineral oil instead. They feed so much bad stuff...Red Cell, beet pulp, molasses, Log Cabin syrup. And grain three times a week. We've tried to get them to at least give the pellets but they aren't interested. So...that's how is goes. The horse is ok today and should recover