Why do dogs shiver?

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There are many reasons that can answer the question why is my dog ​​shaking, from simple natural reactions to sensations and feelings experienced to illnesses of a mild or serious nature. Therefore, it is essential that you pay attention to the behavior of your dog, its attitude and movements to notice any anomaly as soon as possible.

In this AnimalWised article we expose the main causes that can cause tremors in dogs, read on and find the one that may be affecting your faithful companion.

You may also be interested in: Why is my dog ​​shaking and unable to walk? Index
  1. Differences between spasms, seizures and tremors in dogs
  2. Emotional causes of tremors in dogs
  3. Tremors in dogs as a symptom
  4. Shivering in dogs from cold
  5. Shaker syndrome
  6. Tremors in dogs due to breed or age issues
  7. My dog ​​trembles and vomits, what is wrong with him?
  8. Why does my dog ​​shake when he sleeps?

Differences between spasms, seizures and tremors in dogs

Both seizures and spasms and tremors refer to the involuntary contraction of muscles. The difference between the three disorders lies in the cause that causes them and in the state in which the dog is when they occur. In this way, seizures in dogs tend to occur, in general, as a consequence of some pathology, such as epilepsy, and occur when the animal is unconscious or semi-conscious. In the tremors, on the other hand, the dog is fully conscious and awake and they are associated more with emotional causes than with diseases. Finally, spasms tend to appear as a reflex mechanism of the body..

Although the three acts differ from each other, they can appear at the same time in certain situations, especially seizures and tremors, as we will see in the following sections.

Emotional causes of tremors in dogs

Emotional causes are usually the main reasons for trembling in dogs. So, if your dog has just had a good behavior or has internalized an order, you have congratulated him on it and then he has started to tremble, with all probability it is a natural reaction generated by the state of excitement, joy and excitement that you are experiencing. Analyze his posture and general behavior, possibly the tremor is accompanied by energetic movements of his tail and even a slight cry.

If, on the contrary, he has adopted a negative attitude, you have scolded him for it and you have observed that he shrinks and trembles, it is a response to fear that you feel at that moment. On the other hand, if fear is accompanied by stress or anxiety, tremors are more than assured. In this sense, they can not only occur in response to punishment, but also due to having spent long hours alone, which may be a symptom of separation anxiety, having a phobia of very loud sounds and noises, such as an ambulance siren, thunder or fireworks, or other types of phobias. In any of these cases, you should go to the vet to tell you what is the best treatment to follow. Keep in mind that a stressed or anxious dog is an unhappy dog. For this same reason, we do not recommend resorting to punishment, much less violence to indicate to the dog that he has done something wrong. In these cases, it is best to ignore and reinforce good behavior.

Tremors in dogs as a symptom

In addition to the above causes, tremor in dogs can be a symptom of a disease or other health problems, the following being the most common:

  • Hypoglycemia. Especially small or miniature breed dogs can suffer a sugar drop, or hypoglycemia, due to your body mass. In general, when this is the reason, the tremors are often accompanied by poor appetite and weakness. If you suspect that this is the cause that causes your dog to shake so much, do not hesitate to go to the vet to increase his blood glucose levels as soon as possible..
  • Arthritis. ¿Is your dog's shaking localized? That is, if, for example, your dog has trembling legs or hips, the reason may be the onset of arthritis or other inflammatory diseases. This cause is common in elderly dogs.
  • Distemper. If your dog is less than a year old and presents tremors accompanied by seizures, tics in the muscles of the head and legs, fever and loss of appetite, do not wait for the symptoms to get worse and take him to the vet because it could be this serious illness.
  • Intoxication or poisoning. There are substances and toxic foods for dogs that can cause tremors in our dog as a result of the same poisoning. In general, this symptom is usually accompanied by vomiting, drooling, decay, diarrhea, etc..
  • Overexertion. Yes, in the same way that poorly performed physical activity or excessive exercise in us can cause muscle damage or other injuries, in our dog too, resulting in tremor in the affected area. Check our article on the recommended exercise for dogs and find out if the intensity and time you dedicate are adequate.
  • Drug consumption. If your dog is following some type of pharmacological treatment stipulated by the veterinarian, check the leaflet in case one of the side effects of it is the presence of tremors. If so, do not interrupt treatment without veterinary supervision..

Tremors in dogs can also be caused by the pain they feel itself, either from the development of any of the above conditions or from a trauma. ¿Has your dog been hit recently or has he suffered a fall? Another of the most common reasons that justify shaking in dogs is the sharp pain. The best way to know if this is the cause is to carefully feel the trembling areas and observe the reaction of your dog..

If you suspect that the reason that answers the question why your dog trembles is the appearance of some pathology or other physical problem, do not hesitate to go to the vet sooner. Keep in mind that some of the above diseases are fatal or degenerative.

Shivering in dogs from cold

In the same way that our body trembles in response to low temperatures, dogs do too. Especially small and miniature breed dogs and dogs with very short hair are not prepared to withstand very cold climates and, therefore, when they are exposed to it, their body begins to tremble. It is a natural reflex reaction that we can avoid by purchasing suitable clothing for him..

It is very important to pay attention to this point to avoid that our dog ends up suffering hypothermia.

Shaker syndrome

Also called white dog syndrome, it usually affects small breeds of young age (less than two years old) of the bichon type, poodles or westies, all of them with long white hair. Although the chances are lower, this disorder can also be contracted by any other race.

The main symptom of this condition is trembling throughout the dog's body, caused by inflammation of the cerebellum. This syndrome is associated with the central nervous system but, still today, the exact causes that cause it are unknown. Thus, in addition to tremors, the affected dog may have leg weakness and seizures..

Tremors in dogs due to breed or age issues

Finally, there are breeds with a tendency to tremble. Both the Chihuahua and the Yorkshire Terrier are prone to tremors for virtually any reason, such as enthusiasm for a greeting, joy at going out for a walk or simply spending time with you.

On the other hand, age matters. Older dogs may tremble as a result of the passage of time and physical deterioration. If they do not have any disease, the tremors will generally occur while sleeping or resting, not while moving. When the dog trembles without being at rest and, in addition, the tremor is localized, remember section 3: it is possible that it suffers from arthritis or another inflammatory disease.

Whenever the reason can negatively affect the health of your dog, you should go to the vet as soon as possible to determine the real cause that explains why your dog is trembling and start the best treatment.

My dog ​​trembles and vomits, what is wrong with him?

Vomiting and tremors in dogs are often associated with health problems such as distemper, poisoning or poisoning. In both intoxication and poisoning, vomiting is usually white foam, so if your dog has this symptom, do not hesitate to visit the vet immediately..

On the other hand, the consumption of medications can also cause these symptoms if the dog is not ingesting any gastric protector. Likewise, eating food that is spoiled or too fast can cause the dog to not digest food well, have a stomach ache, tremble from the pain, and vomit to expel the contents of the stomach.

Why does my dog ​​shake when he sleeps?

Dogs normally tremble when they sleep because they are dreaming. Yes, dogs also dream because they experience the REM phase during sleep, just as we do. It is not necessary that you wake him up unless you consider that the dog is not dreaming something positive and you prefer to prevent him from continuing to "suffer.".

On the other hand, shaking while sleeping can also be indicative of pain, especially when the tremor is localized. In this sense, elderly dogs with degenerative diseases such as arthritis often shake even when sleeping..

This article is merely informative, at AnimalWised.com we do not have the power to prescribe veterinary treatments or make any type of diagnosis. We invite you to take your pet to the vet in the event that it presents any type of condition or discomfort.

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