Genetic variation in aggression-related traits in Golden Retriever dogs  Anna-Elisa Liinamo, Linda van den Berg, Peter A.J. Leegwater, Matthijs B.H. Schilder, Johan A.M. van Arendonk, Bernard A. van Oost  Applied Animal Behaviour Science  Volume 104, Issue 1, Pages 95-106 (April 2007) DOI: 10.1016/j.applanim.2006.04.025 Copyright © 2006 Elsevier B.V. Terms and Conditions

Fig. 1 Distribution of phenotyped offspring over sires. Applied Animal Behaviour Science 2007 104, 95-106DOI: (10.1016/j.applanim.2006.04.025) Copyright © 2006 Elsevier B.V. Terms and Conditions

Fig. 2 Distribution of phenotyped offspring over dams. Applied Animal Behaviour Science 2007 104, 95-106DOI: (10.1016/j.applanim.2006.04.025) Copyright © 2006 Elsevier B.V. Terms and Conditions

Fig. 3 Effect of reproductive status on owner impressions on human- and dog-directed aggression, expressed relative to scores for intact males. Applied Animal Behaviour Science 2007 104, 95-106DOI: (10.1016/j.applanim.2006.04.025) Copyright © 2006 Elsevier B.V. Terms and Conditions

Fig. 4 Effect of age on owner impressions on human- and dog-directed aggression, expressed relative to scores for dogs over 10 years of age. Applied Animal Behaviour Science 2007 104, 95-106DOI: (10.1016/j.applanim.2006.04.025) Copyright © 2006 Elsevier B.V. Terms and Conditions

Fig. 5 Relationship between the estimated breeding values (EBV) for owner impressions on human-directed aggression and dog-directed aggression. Applied Animal Behaviour Science 2007 104, 95-106DOI: (10.1016/j.applanim.2006.04.025) Copyright © 2006 Elsevier B.V. Terms and Conditions