1. A preliminary investigation into personality and pain in dogs
James Lush, Carrie Ijichi 
Journal of Veterinary Behavior: Clinical Applications and Research 
Volume 24, Pages (March 2018)
DOI: /j.jveb
Copyright © 2018 Elsevier Inc. Terms and Conditions

2. Figure 1
Core temperature changes from control after castration with significant changes (*P < 0.05, **P < 0.01, ***P < 0.001). CI = confidence interval.
Journal of Veterinary Behavior: Clinical Applications and Research  , 62-68DOI: ( /j.jveb )
Copyright © 2018 Elsevier Inc. Terms and Conditions

3. Figure 2
Changes in pain score (CMPS-SF: Reid et al., 2007) over 12 observations after castration. CI = confidence interval; CMPS-SF = Short-Form Glasgow Composite Measure Pain Scale.
Journal of Veterinary Behavior: Clinical Applications and Research  , 62-68DOI: ( /j.jveb )
Copyright © 2018 Elsevier Inc. Terms and Conditions

4. Figure 3
A possible relationship between “extraversion” and peak temperature increase after castration. However, this is not statistically significant (Spearman: rs = 0.438, n = 15, P = 0.101).
Journal of Veterinary Behavior: Clinical Applications and Research  , 62-68DOI: ( /j.jveb )
Copyright © 2018 Elsevier Inc. Terms and Conditions

5. Figure 4
The relationship between extraversion and peak discrepancy (PD) in eye temperature (Pearson: rs= 0.546, n = 14, p = 0.035). Positive PD scores indicate the right eye temperature is higher, and negative scores indicate the left eye temperature is higher.
Journal of Veterinary Behavior: Clinical Applications and Research  , 62-68DOI: ( /j.jveb )
Copyright © 2018 Elsevier Inc. Terms and Conditions