Saturday, 21 March 2015

How breeding the best to the best can be worse

by Carol Beuchat PhD





An interesting study was just published about the genetics of behavior in the Belgian Malinois (Cao et al 2014). This is a working breed used in some of the same service environments as the German Shepherd Dog (e.g., military, security, etc), so behavior is important to the breed's function. Malinois that perform well, with good drive and initiative for work, tend to exhibit a circling behavior when in confined spaces, which is a form of obsessive-compulsive behavior. Dogs that do not display the circling behavior, and those that have very high levels of circling behavior, don't perform as well. ....................


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