Dog owners often pay attention to their sleeping pets, noting one interesting nuance.
So, four-legged friends often choose the “curled up” position for sleeping.
It turns out that animals don't just curl up into a ball before resting for no reason.
The choice of this pose is explained by evolution.
There are three reasons why dogs often sleep curled up.
For safety's sake
If a dog doesn't curl up into a ball when preparing for sleep, he will feel vulnerable. And in that situation, it is very difficult for him to relax.
Why does the curled-up position provide a sense of security for a dog? The answer is simple: the belly is covered, making it more difficult for a potential enemy to attack.
So warm
The "ball" arrangement helps to retain heat.
Unlike humans, dogs do not cover themselves with a blanket or rug. Despite this, pets can still protect themselves from the cold if they choose the right sleeping position.
So convenient
And don't forget about simple comfort. It's simply comfortable for a dog to sleep curled up: this position promotes maximum relaxation.
Earlier we listed 3 signs that a dog loves its owner.
