Fig. 1From: Effect of wither application of an analogue of pig appeasing pheromone on encounters between unfamiliar mini-pigsExperimental room. Dimensions: room = 30 m2 (6 m × 5 m); neutral pen = 5 m2 (2.5 m × 2 m); pens = 4.5 m2 (3 m × 1.5 m)Back to article page