A new study says that dogs choose the direction they relieve themselves based on our planet’s magnetic field opting to do their business along a north-south axis.
Has anyone noticed their dogs preferring to go in a certain direction? We might have to bring a compass with us on our next walk! http://www.pbs.org/newshour/rundown/2014/01/dogs-poop-in-alignment-with-earths-magnetic-field-study-finds.html