To improve the welfare of fattening calves during their first weeks of life, “they should be house in small groups and avoid the use of individual pens. Calves also need sufficient space to rest and play, as well as access to comfortable bedding.” These are some of the recommendations published in a scientific opinion from the European Food Safety Authority (EFSA) to support the review of EU legislation European Union on animal welfare.
EFSA scientists noted that calves should be fed fiber feed in fine, long strandslike hay, from two weeks of age and that the amount should be gradually increased over time. “High fiber intakes are needed to cover rumination and iron needs,” the experts state.
As they explain in their reportscientific data shows that the calves with limited contact with the mother often suffer isolation stress and inability to lactate. “To improve their welfare, young animals should be kept with the dam for a minimum of one day, although longer contact is recommended due to the welfare benefits of both calf and cow.”
SCIENTIFIC ADVICE TO SUPPORT LEGISLATORS
Scientists have evaluated the rearing systems used in the European Union for calves and have determined the risks to which the animals are exposed, as well as the repercussions these have on their welfare. The evaluation provides scientific advice to support decision-making by legislators in the framework of the ongoing review of EU animal welfare legislation. A legislative proposal from the European Commission is expected during the second half of 2023.
The European Commission asked EFSA for several scientific opinions on farm animal welfare as part of its “farm to fork” strategy. EFSA has already published assessments on the welfare of farmed pigs, broilers and laying hens and animals during transport. “Our scientists are also finalizing assessments covering the welfare of dairy cattle and ducks, geese and quail,” they announced.