Dr. Horowitz is a cognitive scientist who studies dogs. Sex with your sibling is called incest and is illegal in almost all 50 states. Sex with your sibling or other close relations, if you are a dog, ...

Add Yahoo as a preferred source to see more of our stories on Google. Dog brain communication networks differ with selective breeding and training, revealing how dogs became so responsive to people.

How have selectively breeding dogs across decades and individual training shaped the way that dogs communicate? New from JNeurosci, researchers at Harvard University, led by Mélina Cordeau, sought to ...