Rooting and enrichment material
Rooting and enrichment material must be placed in the pen so that the pigs will have permanent access to a sufficient amount of straw or other manipulable material.

The need can be met by using:
- Rooting and enrichment pipe for wooden logs (160 mm x 800 mm)
- BoxToy, various wooden blocks for mounting on the pen
- Straw racks of galvanized steel, mounted on pen wall