Fig. 1

Infrared images of the body locations evaluated throughout the trials; (a): flank (k), shaved patch (j), (b): eyeball (l), whole eye (m), cheek area (n), (c): hind area using a rectangle (o), hind area using a circle (p), (d): rear view of the foot, (e): lumbar region, (f): trunk, (g): coronary band, (h) snout, (i) rear view of the ear. The shapes drawn on the images delimit the portion of the image used to access the temperature during imaging analyses