Why Is My Dog Shaking? 6 Reasons Why Your Dog Might Be Trembling Or Shivering

As pet parents, it's not uncommon to be concerned when we notice our dogs shaking or trembling. While occasional shaking may not be cause for alarm, it’s important to understand what could be triggering this behaviour. Whether it’s a natural response or a sign of something more serious, identifying the cause is key. Here are six common reasons why your dog might be shaking and what you can do to help.

1. The Cold May Be Causing Your Dog To Shiver

Just like humans, dogs can feel the chill, and certain breeds are more susceptible to shivering when the temperatures drop. Smaller dogs, in particular, may have less body fat and find it harder to maintain body heat. Breeds like Chihuahuas, Dachshunds, and Greyhounds are particularly prone to feeling the cold, and their small size means they’re more likely to shiver when the weather turns chilly.

If you’ve noticed your dog shivering during colder months, it could simply be that they’re cold. To help, consider wrapping them in a cosy dog blanket or purchasing a dog sweater designed to provide warmth. Be sure to also check out our Winter Weather Advice for more helpful tips.

2. Excitement Can Cause Shaking In Dogs

Dogs are joyful, fun-loving creatures, and their enthusiasm often leads to a bit of trembling. Whether it’s meeting a new friend, going for a walk, or seeing you after a long day, excitement can trigger a physiological response, such as shaking.

Excitement-induced trembling is typically harmless, and your dog will often settle down once their excitement fades. If you’re unsure whether excitement is the cause, try observing whether the trembling coincides with a particular event or stimulus, like a new toy or the arrival of a guest.

3. Stress, Anxiety, And Fear Can Cause Trembling In Dogs

Stress, anxiety, and fear can cause trembling or shaking in dogs. Just like humans, dogs have physiological responses to intense emotions. Whether it's separation anxiety, fear of loud noises, or general unease, these emotions can cause your dog to shake as part of the fight-or-flight response.

If your dog is trembling due to stress or anxiety, there are ways you can help them feel more comfortable. For instance, if your dog experiences separation anxiety, consider using calming treats or desensitization techniques to ease their anxiety. Similarly, if your dog is fearful of loud noises, like fireworks, you can check out our blog on dogs and fireworks for tips on managing this common fear.

4. Your Dog Might Be Seeking Attention By Shaking

Dogs are social animals, and some dogs have learned that certain behaviours, like shaking, can get them the attention they crave. If your dog tends to shake when they’re around you or when you’re giving them attention, it may be their way of asking for more love and care.

It’s important to observe the context in which your dog is shaking. Are they getting your attention? Do they seem more focused on you or a specific action? If so, it’s likely that your dog is using shaking as a tool for attention. In this case, offering positive reinforcement like treats or cuddles can help reinforce this behaviour.

5. Pain Or Illness May Cause Shaking

If your dog is shaking without any obvious external cause, it could be a sign of pain or illness. Shaking is a common symptom of several health conditions, both minor and more serious. Common issues like an upset stomach or mild discomfort can cause trembling, but more severe health conditions such as distemper, hypoglycaemia, Addison’s disease, and inflammatory brain disease may also present with shaking.

If the shaking seems out of character for your dog, or if it’s accompanied by other symptoms such as vomiting, lethargy, or changes in behaviour, it’s essential to seek veterinary advice promptly. If you're still not sure, we recommend checking out our blog on Why Is My Dog Being Sick for more insight into how to address these concerns.

6. It Could Just Be Old Age

Just like us, dogs tend to experience changes as they age, and shaking can sometimes be a natural byproduct of the aging process. Older dogs, particularly large breeds, are more likely to experience trembling due to a range of age-related factors, including arthritis, muscle weakness, or changes in metabolism.

While this can be a normal part of growing older, it’s still a good idea to keep an eye on your dog’s overall health. If the shaking seems excessive or is accompanied by other concerning signs, consider having them checked by a vet to rule out any underlying health issues.

Shaking vs. Seizures In Dogs

It’s important to distinguish between shaking and seizures in dogs, as the two can sometimes be confused. Shaking is usually a less severe, involuntary response, whereas seizures are more intense and may involve a loss of consciousness, muscle spasms, or twitching. If your dog’s shaking lasts for more than a few minutes, or if they seem unresponsive or lose control of their body, it could be a seizure, and you should seek immediate veterinary assistance.

Takeaway

While shaking in dogs is often nothing to worry about, it’s important to keep an eye on any changes in behaviour. Whether it's due to the cold, excitement, stress, pain, or simply aging, understanding the root cause will help you provide the best care for your furry friend.

If you find that your dog is experiencing anxiety-related shaking, consider using calming products to support their emotional well-being. Shop our calming dog treats to help keep your dog feeling relaxed and content. We’re here to support you and your dog with high-quality, natural food to help your pet live a happy and healthy life.