This is what happens on those rare occasions when animals do what you want. Yesterday they ran through the mobile race like a dream, as we dosed them with wormer.
They then ran straight across a silage field as directed, finding the gate at the other end into the holding pen and waited patiently until we arrived.
Five minutes later we walked them quietly along the track, up the road and into the field.
The whole operation took less than an hour without mishap.