Swan, K.-M., Telkänranta, H., Munsterhjelm, C. et al. 2021. Access to chewable materials during lactation affects sow behaviour and interaction with piglets. Applied Animal Behaviour Science 234, 105174.
We investigated how providing chewable materials to piglets during the early weeks of life affect sow behaviour, sow and piglet interaction and sow health in pens with farrowing crates. We divided 59 pregnant sows into...