- Article
CO2 Stunning in Pigs: Physiological Deviations at Onset of Excitatory Behaviour
- Bente Wabakken Hognestad,
- Nora Digranes,
- Vigdis Groven Opsund,
- Arild Espenes and
- Henning Andreas Haga
Stunning by carbon dioxide (CO2) inhalation is controversial because it is associated with vigorous movements and behaviours which may or may not be conscious reactions. Furthermore, it is unknown whether some behaviours might indicate the transition...

