1. Social referencing: Water rescue trained dogs are less affected than pet dogs by the stranger's message 
I. Merola, S. Marshall-Pescini, B. D’Aniello, E. Prato-Previde 
Applied Animal Behaviour Science 
Volume 147, Issue 1, Pages (July 2013)
DOI: /j.applanim
Copyright © 2013 Elsevier B.V. Terms and Conditions

2. Fig. 1 The experimental setup.
Applied Animal Behaviour Science  , DOI: ( /j.applanim )
Copyright © 2013 Elsevier B.V. Terms and Conditions

3. Fig. 2
Mean frequency of gazing behaviour towards the owner and the stranger in the WRT and pet group in Phase 1. (WRT p=0.01, Pet group p=0.16). Bars represent Standard Errors and *p<0.05.
Applied Animal Behaviour Science  , DOI: ( /j.applanim )
Copyright © 2013 Elsevier B.V. Terms and Conditions

4. Fig. 3
Mean duration of zone use, for WRT and Pet group in Phase 2 (Owner Zone p=0.12, Stranger Zone p=0.33, Fan Zone p=0.04). Bars represent Standard Errors and *p<0.05.
Applied Animal Behaviour Science  , DOI: ( /j.applanim )
Copyright © 2013 Elsevier B.V. Terms and Conditions