If we live with a dog, surely we have observed that it usually gives turns on itself before laying down. There are several theories about it; some associate this gesture with the survival instinct of this species, while others think that it is a simple matter of comfort. In any case, this peculiar habit is worth analyzing.
As we said, some experts find the explanation for these twists in the ancestral customs Of the dog. This behavior dates back to their ancestors, the wild wolves, who made up their own "bed" by giving turns until you find a comfortable place. According to this argument, dogs still maintain this ancient custom.
Following this line, the canine instinct also leads these animals to "Inspect" the area where they will rest, making sure there are no dangers around, such as insects or reptiles. This is also the reason why many times they lie down in a very closed position, "curling up" on themselves; and it is that in this way they protect the most vulnerable parts of their body (the belly, the chest ...) against the attack of possible enemies. In addition, this pose helps them maintain a warm body temperature.
This same instinct also leads them to scratch the spot where they will lie down, fulfilling several functions: eliminating insects, making the area more comfortable, regulating the temperature of the surface and marking the territory. Although this practice is not necessary for our pets, their nature pushes them to perform this ritual.
There are those who consider that the reason that dogs turn before lying down is, simply, accommodate space. With the movement of their legs they try to smooth the surface and find the most pleasant position to rest.
Sometimes this routine stops being a simple habit to become an obsession, because turning obsessively on itself is a sign of anxiety in the dog. In these cases the solution is usually to increase the time or the number of walks, although on other occasions the intervention of a professional trainer is necessary.