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Bay elements

3.1 Bay walls

Various designs are possible for pen walls (Figs. 22–27):

  • Fully high, closed pen walls. Caution: The animals are likely to be more easily startled! During farrowing, however, the undisturbed area has a positive effect. For staff, it is often difficult to maintain an overview during animal checks (neighbouring pens cannot be seen).25
  • lower section of the wall (e.g. approx. 50 cm) closed, with an open section above, i.e. with crossbars only
    • A division into closed and open areas allows the sow to make snout-to-snout and visual contact with other sows, and encourages the establishment of a dunging area.
  • Closed walls in the lying area (possibly with a partition) and open in the dunging area
    • Although visual contact is generally considered positive, if sows have visual contact with neighbouring sows in all or many places, their defecation behaviour can no longer be influenced by the design of the pen walls.14
  • Low entrance Caution: During extended suckling periods, piglets must not be able to climb over it!
    • This facilitates good piglet monitoring and easy inspection of the piglet nest.
  • Lower walls facing the management aisle

Practical experience

  • "Pigs can easily climb over the partitions to the corridor; higher, sturdy walls in the sow area"