When it comes to communication, dogs have a unique way of expressing themselves. While humans rely heavily on verbal language, dogs rely more on body language. This can sometimes leave us puzzled as to what our furry friends are trying to convey. One behavior that often leaves us scratching our heads is shaking. In this article, we will explore the various reasons why dogs shake off and what it could mean for their well-being.
To Dry Off
Have you ever wondered why dogs feel the need to shake when they are wet? It turns out that shaking is surprisingly efficient in getting rid of water. In just four seconds, a wet dog can shake off up to 70 percent of the water on its fur. This natural mechanism is much more effective than our attempts to towel dry them, although it may not do any favors for our bathrooms. 
Stress and Anxiety
But it’s not just wet dogs that shake. If your dog suddenly gives a whole-body shake for no apparent reason, it could be a sign of stress or anxiety. Shaking is a classic symptom of stress in dogs. Whether it’s after a visit to the veterinarian or encountering a stranger, shaking is their way of trying to relieve tension. If you notice your dog shaking in these situations, it may be helpful to provide them with a calm and comforting environment.
Pain
Shivering, trembling, and shaking are often used interchangeably to describe upset dogs. Certain breeds, such as toy and small terriers, are more prone to shivering. In some cases, this shivering can be a sign of pain. If your dog starts shaking, and you can’t pinpoint the reason, it’s essential to consult with your veterinarian to rule out any underlying health issues. 
Ear Problems
Ear infections are common in all dog breeds. However, owners of breeds susceptible to ear infections, such as Cocker Spaniels and Labrador Retrievers, should be vigilant. Excessive head shaking after a bath or a swim could indicate an ear infection. This shaking can lead to more significant problems, such as an ear hematoma. It’s crucial to dry your dog’s ears thoroughly after they’ve been in water and regularly check for any signs of infection or inflammation.
Poisoning
If your dog ingests certain toxic substances like chocolate or products that contain xylitol, it can be extremely dangerous. These items can cause trembling, seizures, vomiting, diarrhea, and may even be fatal for your furry friend. If you suspect your dog has ingested something toxic, it’s essential to contact your veterinarian or the Pet Poison Helpline immediately for guidance and assistance.
Low Blood Sugar
Shaking can also be a sign of a sudden change in blood chemistry, such as low blood sugar or hypoglycemia. Toy and small-breed dogs, as well as young puppies, are particularly susceptible to this condition. Maintaining a well-balanced diet and feeding your dog on a routine schedule can help prevent hypoglycemia. However, shaking can also indicate an underlying condition that requires veterinary attention and diagnosis.
Canine Distemper
Canine distemper is a virus that can cause shaking and trembling in dogs. Unvaccinated dogs and puppies are most at risk. It’s important to isolate the infected dog from others as the virus is highly contagious. The veterinarian will treat the symptoms and may prescribe antibiotics to prevent secondary infections. Ensuring proper hydration is also crucial in preventing dehydration during the recovery process.
Age-Related Shaking
As dogs get older, they may experience age-related issues that can cause shaking. For example, after an outing on a chilly day, older dogs may shake for several hours. This could be due to their body’s decreased ability to regulate temperature effectively. Providing them with warm blankets can help alleviate the shaking. It’s not uncommon for senior dogs to develop tremors in their legs, especially the hind ones, as they lose muscle mass.
Generalized Tremor Syndrome (GTS)
Generalized Tremor Syndrome, also known as corticosteroid responsive tremor syndrome or white dog shaker syndrome, is a condition that manifests as full-body shaking. While it was initially observed in small white dogs, it can occur in dogs of all colors and sizes. The cause of this syndrome is still unknown, but veterinarians typically prescribe corticosteroids, such as prednisone, to help manage the symptoms.
Seizures
If you witness your dog violently shaking, it may be a cause for concern and could indicate a seizure. Seizures can present as uncontrollable shaking for several minutes, along with other symptoms like muscle contractions, jerking movements, collapse, and brief loss of consciousness. If you suspect your dog has had a seizure, it’s crucial to notify your veterinarian. There are various causes of seizures, with idiopathic epilepsy being the most common. Treatment may involve anticonvulsant medication and ongoing management.
Excitement
Sometimes, shaking in dogs is simply a sign of excitement. Whether they are eagerly waiting to go outside or anticipating meeting a person they love, shaking can be a response to their overwhelming joy and anticipation. It’s a natural expression of their excitement, and once they are given access to what they desire, the shaking often subsides.
Frequently Asked Questions
Q: Why do dogs shake off?
A: Dogs shake off for various reasons, including drying off after being wet, relieving stress or anxiety, indicating pain or discomfort, and as a response to excitement.
Q: What should I do if my dog is shaking excessively?
A: If your dog is shaking excessively and you can’t identify the cause, it’s best to consult with your veterinarian to rule out any underlying health issues.
Q: Can shaking in dogs be a sign of a serious medical condition?
A: Yes, shaking can be a symptom of a more serious medical condition. It’s important to seek veterinary attention if you notice unusual or persistent shaking in your dog.
Conclusion
Shaking in dogs can have a variety of causes, ranging from natural behaviors like drying off to indicating underlying health issues. As pet owners, it’s crucial to pay attention to our furry friends’ body language and consult with a veterinarian if we notice any concerning shaking behavior. By understanding the reasons behind their shaking, we can better care for our canine companions and ensure their well-being. Remember, always prioritize your dog’s health and seek professional advice if you’re unsure about any symptoms they may be experiencing.