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An important obstacle toward sustainably produced animal-source food is the existence of so-called ‘surplus animals’, which are by-products of the production of dairy products and eggs, and ‘unwanted’ due to their perceived low value. Although this depends on the country, in Europe many surplus dairy calves are transported to veal farms to be raised for 6 months until slaughter. The aim of this article is to present ideas for alternative future systems for the dairy-veal chain, including an overview of current challenges and improvement strategies for calf welfare. This dairy-veal chain presents a number of potential concerns for calf welfare, including transportation of young animals, high risk of disease and barren housing. Many incremental changes have been suggested in past literature to lift the welfare of veal calves, including reducing transportation, transporting calves at an older age, better health screening, and pens with enrichment and bedding. The Netherlands is at the centre of the veal sector import-export flow in Europe and is one of the main veal producers in the world. The Dutch government has recently presented a report with three alternative ‘scenarios’ for the raising of these surplus dairy calves, which are expected to lead to improvements in animals welfare. The first scenario is a restriction on transport of |
