43. Before establishing a new unit, newcomers to outdoor pig-keeping should take impartial expert advice about site suitability. We understand that this advice exists within agricultural consultancies and the industry and we look to such organisations to make appropriate expertise easily available to those concerned at reasonable cost. Pigs should not be moved onto a site which is judged to be unsuitable.
44. When planning to move pigs onto a site it is essential that full consideration is given to site selection. This should include ensuring that the site is free-draining, has suitable topsoil, is not susceptible to flooding, has adequate access and takes advantage of natural shelter. There should also be plans for movement to follow-on sites in future years.
45. The industry should consider the development of computer models to assist with the selection of a suitable site for outdoor pig-keeping.
46. Each site should be individually assessed and steps taken to meet the following criteria:
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easy access to food and water - a site which can become badly waterlogged is unacceptable because the pigs will find it difficult to reach food and water.
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a comfortable, dry lying area - by providing appropriate bedding in the shelter and, where necessary, outside. A well-drained site will keep bedding in good condition and minimise the movement of wet mud into the hut.
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control of health problems attributable to the site - isolation from other pig units will reduce the risk of cross-infection. A break from pigs of six months or more where disease or parasites have been evident will reduce the risk of carry over of infection. Sites with a predominance of sharp stones, which cause injury to the feet, are inappropriate and should be avoided.
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conditions to permit expression of natural behaviour - the site should provide an adequate area which the pigs choose to use (in all but extreme weather conditions) for exercise, exploration and social behaviours.
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inspection, at least daily, by the stockman - site conditions and lay-out of site must allow the stockman access to inspect, feed and service the unit in all weather conditions.