Calf stuck during birth: when farmers should help and when to call a vet
German farming outlet agrarheute has summarised guidance on assisting cows during calving. Intervening too early or with too much force can injure both cow and calf, so complications call for a vet.
German farming outlet agrarheute has summarised expert advice on how cattle keepers should act when a cow gives birth. The central message is to intervene only when truly necessary, since mistakes can harm both the cow and the calf.
When help is needed
Most cows calve without human assistance. As long as contractions are regular and the calf is visibly advancing, there is no need to speed things up. After the amniotic sac bursts, a cow's calf typically has its head emerge about an hour and a half later; for heifers (young cows calving for the first time) it can take longer.
A leaflet from the German Agricultural Society (DLG) names more than two hours for cows and more than three hours for heifers between the sac rupturing and the head appearing as a warning sign. A veterinary practice's leaflet expects birth within two hours for cows and four for heifers after the waters break. These times are only guideposts; what matters is whether labour is progressing.
When pulling is acceptable
Seeing the calf's hooves does not automatically mean pulling is needed. First, farmers must check that the calf is positioned correctly, the cervix is fully open and the calf fits through the cow's pelvis. In the normal position, both front legs and the head come out first. If only one hoof is visible, the soles point upward or the position cannot be judged reliably, the calf may be misposed. Correcting position takes experience and should be left to trained people.
Pulling must be timed with the cow's contractions and never done in the pauses. The DLG advises using no more than one person's strength, without a mechanical calf puller, to draw the calf into the pelvis, and no more than two people's strength afterwards. If the calf has not moved forward at least 10–15 centimetres after about ten minutes, farmers should not simply pull harder but reassess. Birth ropes or chains must be clean and fixed above the fetlock joint.
Hygiene and the vet
The cow's hindquarters should be washed with water and soap, hands cleaned, and rings and watches removed. Long gloves and plenty of lubricant should be used. Examining or pulling should be done only for a concrete reason.
If the calf is too large, positioned wrongly or the cervix is not fully open, pulling can be dangerous. If birth does not progress despite contractions, a vet should be called. A caesarean section may sometimes be necessary.
