The calves have a very low birth weight, so there are few problems during calving; but should a cow get into difficulties, nothing can be done to assist her, as vets cannot be called.
Teļiem piedzimstot ir ļoti mazs svars, tāpēc govis parasti atnesas viegli, bet, ja rodas kādi sarežģījumi, cilvēki tur neko nevar darīt, jo veterināro palīdzību sniegt nav iespējams.