Darn Holsteins!

We are dairy farmers so I train on holsteins....sort of.They are exasperating! My husband doesn't ride but he is going to have to soon so he can turn back.Hope our marriage survives.They only move for the first 10 minutes when they run into the arena and then nothing. I guess that's great for the dairy barn.I would hate for them to run over me in the freestall barn but definitely not what I need for my horses.Will need to get a herd of beef cattle some day.