Why Do Puppies Tremble While Sleeping?

After adopting your puppy, you embark on a joyful life with it. You should be prepared for a positive experience with its playful and loving nature. However, it is also quite likely that you will worry about some behaviors of your furry friends that you adopted as puppies. Eating less than usual, sleeping more, and even trembling you witness while sleeping can leave you with deep concerns. Since the answers to the question "Why does a puppy tremble while sleeping?" are quite curious, in this article we will address the topics that need to be known, such as why a puppy trembles and what causes puppy trembling.

Why Does a Puppy Tremble?

A puppy trembling in its sleep can become a major source of anxiety for its owner. While this isn't always an indicator of serious problems, it's considered an unpleasant experience for families who are overly protective of their puppies. Puppies can tremble in their sleep for many different reasons;

They May Be Dreaming

Dr. Stanley Coren, a psychology professor at the University of British Columbia and a researcher in neuropsychology, states that the most common reason for dogs trembling in their sleep is dreaming. He reassures us by saying, "If you see a dog trembling in its sleep, it's most likely dreaming, and there's nothing to worry about." Like us, dogs go through various sleep stages while sleeping, and they actively dream during the REM sleep cycle. Trembling during REM sleep is commonly observed, especially in very young puppies and older dogs; Even with their eyelids closed, their eye movements can reach a noticeable speed. Experts also explain that puppies continue to move while dreaming during puppyhood and old age because there are muscles in the brain region called the "pons," located between the cerebellum and the medulla oblongata, which can be described as "switching off" muscles. These muscles are not yet fully developed or have weakened with age.

They May Be Cold

Whether they are sleeping or awake, one common answer to the question "Why do puppies tremble?" is that they may be cold. Puppies' muscles and body fat, which regulates heat balance, are not yet fully developed enough to keep them warm. Therefore, puppies may tremble while sleeping, especially in cold weather. Whether they are trembling due to the cold can be determined by observing their eye movements while sleeping. If you can't see eye movements through closed eyelids, the reason your puppy is shivering in sleep might be cold weather. In this case, covering them with a warm blanket or cover will help reduce shivering and allow them to sleep peacefully. You can access different types of dog blankets by clicking here and choose one that suits your pet's size and keeps them warm.

They May Be Nauseated

If your puppy is taking medication, has eaten too much at once, or has been on a car ride shortly before bedtime, the reason for shivering in sleep might be nausea. In this case, first consider what your dog ate and take a breath of relief after ruling out the possibility of poisoning. If they regularly use medication, check the side effects. Even medications with the mildest side effects can have side effects such as nausea. Evaluating the possibilities is important to reduce your worries. However, as always, you can consult your veterinarian to get the most accurate information and make sure there is no problem.

They May Be in Pain or Sick

Yes, this is quite unpleasant, but puppies may tremble in their sleep if they are in pain or sick. In this case, it is useful to first assess the possibility of pain. If they have had an activity that caused them pain before going to sleep, puppies may have a pain problem. Apart from pain, one should be very careful about the possibility of illness. Unfortunately, distemper is common in puppies and can be life-threatening. In addition to trembling in sleep, puppies experiencing nasal and eye discharge, diarrhea, vomiting, and lethargy should be taken to a veterinarian without delay.

They May Have Neurological Diseases

One of the unpleasant answers to the question "Why do puppies tremble in their sleep?" is the possibility of neurological diseases. Dogs can have seizures in their sleep; this is unlikely but should be considered a risk factor. If puppies are trembling in their sleep and exhibiting noticeable muscle twitching when trying to stand upright, foaming at the mouth, and unusual drooling, caution is advised. Examining their eye movements is important to determine if the trembling is due to dreams. Tremors during dreams can be brief and intermittent; they will wake up quickly if the trembling is due to a dream. If puppies are having seizures, their legs will stiffen, and their bodies will experience sharper tremors. Waking them up will also be more difficult than waking them from a dream. In conclusion, if you have a puppy and witness it trembling in its sleep, it's normal to be concerned. However, instead of becoming overly anxious, you should observe its overall health and consider the possibility that it's dreaming. If you encounter additional symptoms, you can take your pet to a veterinarian to determine the underlying cause of the trembling and initiate appropriate treatment.

In conclusion, if you have a puppy and you witness it trembling while sleeping, it's normal to be concerned. However, instead of becoming deeply worried, you should observe your cat's overall health and consider the possibility of it dreaming. If you encounter additional complaints, you can take your pet to a veterinarian to determine the underlying cause of the tremors and initiate appropriate treatments.