Dog attacks follow a fairly predictable pattern involving a handful of factors such as reproductive status of the dog, function of the dog, containment method used, and so on. (stopbsl.org)
Howard Hughes Medical Institute researchers have discovered a vast network of neurons in the brain of mice that governs reproduction and controls the effects of reproductive status on other brain... (hhmi.org)
Wang, X. T. and Johnston, V. S. Changes in cognitive and emotional processing with reproductive status. (webmd.com)