Dogs do not have a more fixed sleep schedule and can sleep 24 hours a day, when they get the chance. However, the more concentrated sleep time is mostly around noon and at 2 or 3 am. The length of sleep varies from day to day.
When dogs sleep, they always like to hide their mouths underneath both lower limbs, which is done because the dog’s nose has the sharpest sense of smell and should be well protected. It also ensures that the nose is always alert to what is going on around it so that it can react at any time.
Older dogs and puppies sleep longer and younger, stronger dogs sleep less.
Dogs are generally in a light sleep and can be awakened by the slightest movement, but there are times when they slumber. The dog is not easily awakened after a deep sleep, and sometimes he lets out a dream, such as barking and moaning, accompanied by twitching of the limbs and light shaking of the head and ears. When light sleep, the dog is lying down, head bent between the two front paws, often with an ear close to the ground. When asleep, often lying on its side, the whole body spread out. The appearance is very sound.
Dogs are less likely to be awakened by acquaintances and owners during sleep, but are still sensitive to unfamiliar sounds.
When a dog is awakened from sleep, it often seems to be in a bad mood and very upset with the person who woke it up, and the dog’s eyes are hazy when it has just been awakened, and it does not even recognize its owner when it is there. The newest version of the book is the one that is available in the market.
If a dog does not get enough sleep, its ability to work is significantly reduced and it makes many mistakes. Likewise, lack of sleep can make a dog emotionally worse. A sleep-deprived dog is prone at every opportunity and is reluctant to get up, yawns a lot, is bleary-eyed, and has distracted energy.
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