Dogs are very active creatures. They instantly react to sounds when someone arrives, are eager to be the first to "unpack" groceries, and constantly get underfoot. Even when a pet decides to lie down, it often circles around itself. What is the reason for this behavior?
This interesting behavior of dogs is inherited from their ancestors, who had to "prepare" their sleeping place. Although domesticated dogs have long adapted to life with humans and are easily trainable, they have retained some instincts.
As noted by Leslie Irvine, who studies animal behavior, this habit was ingrained in their ancestors to ensure safety and create a "cozy spot."
Wolves always moved in packs and slept outdoors. Therefore, they did not have a permanent sleeping place where they could feel safe. Typically, wolves would trample down tall grass and underbrush to create a sheltered spot for themselves and their pups.
As for the circling behavior, it is related to safety and social hierarchy. First, trampling a specific area helps to deter snakes and insects. Second, there is a strict social hierarchy within the pack, and the animal marks its place by creating a circle around itself.
