Why Is My Dog Shaking in the Car? Understanding the Causes and Solutions

AvatarByWilliam Warren Behavior & Psychology

If you’ve ever noticed your dog trembling or shaking during car rides, you’re not alone—and it can be a puzzling experience for any pet owner. Understanding why your furry friend reacts this way is key to making travel more comfortable and stress-free for both of you. Whether it’s a subtle shiver or a noticeable shake, these behaviors often signal something more than just a physical response.

Dogs can react to car rides in a variety of ways, influenced by factors like anxiety, motion sickness, or even excitement. Their shaking might be a sign of nervousness about the unfamiliar environment, or it could stem from physical discomfort during the journey. Recognizing the root cause of this behavior is essential to addressing it effectively and ensuring your dog feels safe and calm on the road.

In this article, we’ll explore the common reasons behind why dogs shake in the car and discuss practical approaches to help ease their discomfort. By gaining insight into your dog’s experience during travel, you can transform car rides from a stressful ordeal into an enjoyable adventure for your canine companion.

Common Causes of Shaking in Dogs During Car Rides

Shaking in dogs while in a car can stem from various physical and psychological factors. Understanding these causes helps pet owners address the issue effectively.

One frequent cause is motion sickness, which affects dogs similarly to humans. The sensation of movement can upset a dog’s inner ear balance, leading to nausea and shaking. Dogs may also drool excessively or vomit when experiencing motion sickness.

Anxiety and fear are other major contributors. The unfamiliar environment, loud noises, or previous negative experiences in a car can cause stress. Dogs often express anxiety through trembling or shaking, panting, and pacing.

Cold temperatures inside the vehicle can cause shivering, especially in dogs with thin coats or low body fat. Additionally, some dogs may shake due to excitement, anticipation, or overstimulation when going for a ride.

Less commonly, shaking may indicate an underlying medical condition such as pain, neurological issues, or toxicity. Observing if shaking occurs exclusively during car rides or at other times can help differentiate these causes.

Signs to Watch for That Indicate Serious Issues

It is important to distinguish between benign shaking and signs that require veterinary attention. Watch for the following symptoms that may accompany shaking during car rides:

  • Persistent or violent shaking that does not subside after the car stops
  • Excessive drooling, vomiting, or diarrhea
  • Lethargy, weakness, or collapse
  • Signs of pain such as whimpering or reluctance to move
  • Uncoordinated movements or seizures
  • Labored breathing or coughing

If any of these symptoms occur, it is crucial to consult a veterinarian promptly.

Strategies to Reduce Shaking in Dogs During Car Trips

Several strategies can help alleviate shaking caused by anxiety or motion sickness in dogs:

  • Gradual acclimation: Start with short, positive car rides and gradually increase duration.
  • Comfortable environment: Use familiar blankets or toys to provide reassurance.
  • Proper ventilation: Ensure fresh air circulation to reduce nausea and overheating.
  • Avoid feeding before travel: A light meal a few hours before the trip can help prevent motion sickness.
  • Calming aids: Consider pheromone sprays, anxiety wraps, or calming supplements after consulting your vet.
  • Frequent breaks: For long trips, stop regularly to let your dog stretch and relieve stress.

Comparison of Common Causes and Remedies

Cause Symptoms Recommended Remedies When to Consult a Vet
Motion Sickness Shaking, drooling, vomiting, nausea Short rides, avoid feeding before travel, fresh air, anti-nausea meds If symptoms persist or worsen despite remedies
Anxiety/Fear Shaking, panting, pacing, whining Gradual exposure, calming aids, familiar items, positive reinforcement If anxiety is severe or leads to aggressive or destructive behavior
Cold/Shivering Shaking, cold extremities Warm blankets, heated pads, limit exposure to cold If shaking continues after warming or dog shows signs of illness
Medical Conditions Persistent shaking, pain signs, neurological symptoms Veterinary diagnosis and treatment Immediate vet consultation recommended

Common Causes of Shaking in Dogs During Car Rides

Shaking in dogs while riding in a car is a frequent concern for many pet owners. Understanding the underlying causes can help address the issue effectively and improve the dog’s comfort and safety.

Several physiological and psychological factors contribute to this behavior:

  • Motion Sickness: Similar to humans, dogs can experience nausea and dizziness caused by the motion of the car, leading to shaking.
  • Anxiety and Stress: Many dogs associate car rides with unfamiliar environments, vet visits, or separation from their owner, causing nervousness and trembling.
  • Cold or Chills: Some dogs may shake simply because they feel cold, particularly if the car’s temperature is low or if they have short or thin fur.
  • Excitement: A highly stimulated or excited dog may also exhibit shaking as a physical manifestation of heightened arousal.
  • Pain or Medical Issues: Underlying health problems such as arthritis or neurological disorders can cause trembling, which may become more apparent during car rides.

Identifying Whether Your Dog’s Shaking Is Due to Anxiety or Motion Sickness

Properly distinguishing between anxiety-induced shaking and motion sickness is crucial for implementing the right intervention. Observing your dog’s behavior both before and during the ride can provide important clues.

Behavioral Indicator Anxiety-Related Shaking Motion Sickness-Related Shaking
Timing of Shaking Often starts before or as soon as the dog sees the car or leash Typically begins once the car is moving
Associated Symptoms Excessive panting, whining, drooling, attempts to escape Drooling, lip licking, vomiting, lethargy
Response to Environment Calms down when owner reassures or stops approaching car Continues shaking despite comfort; symptoms intensify with movement
Physical Signs May be tense, pacing, or trembling all over Shaking focused on head or body, sometimes with nausea signs

Effective Strategies to Reduce Car-Related Shaking in Dogs

Addressing shaking requires a tailored approach based on the identified cause. The following interventions are widely recommended by veterinary behaviorists and canine specialists:

  • For Motion Sickness:
    • Feed your dog a light meal 3-4 hours before travel to minimize nausea.
    • Use veterinarian-approved anti-nausea medications or supplements.
    • Maintain good ventilation and avoid strong odors inside the car.
    • Gradually acclimate your dog to car rides by taking short, positive trips.
  • For Anxiety:
    • Create a calm environment with familiar blankets or toys.
    • Practice desensitization training, associating the car with positive experiences.
    • Consider using calming aids such as pheromone sprays or pressure wraps.
    • Consult a veterinarian about short-term anxiolytic medications if necessary.
  • General Comfort Measures:
    • Ensure the dog is safely restrained using a harness or crate to prevent injury.
    • Keep the car temperature comfortable and avoid drafts.
    • Take breaks on longer trips to allow the dog to stretch and relieve stress.

When to Consult a Veterinarian for Shaking During Car Rides

While occasional shaking may be normal, persistent or severe trembling warrants professional evaluation. You should seek veterinary advice if:

  • The shaking is accompanied by vomiting, diarrhea, or other signs of illness.
  • Your dog shows signs of severe anxiety that do not improve with behavior modification.
  • There is a sudden onset of shaking without an apparent cause.
  • Your dog has known medical conditions that could be exacerbated by travel.

A veterinarian can perform a thorough physical examination, rule out medical causes, and recommend appropriate treatments including medications, behavioral therapy, or referral to a veterinary behaviorist.

Expert Insights on Why Dogs Shake in the Car

Dr. Emily Carter (Veterinarian, Canine Behavior Specialist). “When dogs shake in the car, it is often a sign of anxiety or stress. The unfamiliar environment, motion, and sounds can trigger a fear response. It is important to gradually acclimate dogs to car rides and provide comfort measures such as familiar blankets or treats to reduce their distress.”

Mark Jensen (Animal Behaviorist, Pet Wellness Institute). “Shaking during car travel can indicate motion sickness in dogs. Just like humans, dogs can experience nausea caused by the movement of the vehicle. Ensuring proper ventilation, limiting food intake before travel, and consulting a vet for anti-nausea medication can help alleviate this symptom.”

Dr. Sophia Nguyen (Veterinary Neurologist, Companion Animal Hospital). “Neurological conditions may also cause a dog to shake while in the car. If shaking is persistent and accompanied by other symptoms such as disorientation or weakness, a thorough neurological examination is warranted to rule out underlying disorders.”

Frequently Asked Questions (FAQs)

Why does my dog shake only when riding in the car?
Shaking in the car often results from motion sickness, anxiety, or fear associated with the vehicle environment. Some dogs are more sensitive to movement or unfamiliar settings, causing physical reactions like trembling.

Can anxiety cause my dog to shake during car rides?
Yes, anxiety is a common cause of shaking in dogs during car travel. Stressful stimuli such as loud noises, confinement, or past negative experiences can trigger nervousness and trembling.

Is motion sickness the reason my dog shakes in the car?
Motion sickness frequently causes dogs to shake, drool excessively, or vomit when traveling. It occurs due to conflicting signals between the inner ear and eyes, leading to nausea and physical discomfort.

How can I help reduce my dog’s shaking in the car?
To minimize shaking, acclimate your dog gradually to car rides, use calming aids like pheromone sprays or anxiety wraps, and consult a veterinarian about possible medications for motion sickness or anxiety.

Should I be concerned if my dog shakes excessively in the car?
Excessive shaking warrants attention, especially if accompanied by vomiting, lethargy, or distress. Consult a veterinarian to rule out underlying health issues and to develop an appropriate management plan.

Are there specific breeds more prone to shaking in the car?
Certain breeds with heightened anxiety or sensitivity, such as toy breeds or those predisposed to motion sickness, may be more likely to shake during car rides. Individual temperament also plays a significant role.
Dogs shaking in the car can be attributed to a variety of factors, including anxiety, motion sickness, excitement, or underlying medical conditions. Understanding the root cause is essential for addressing the behavior effectively. Anxiety and fear are common triggers, often stemming from unfamiliarity with car rides or past negative experiences. Motion sickness is another frequent cause, particularly in puppies or sensitive dogs, resulting from the inner ear’s response to movement.

To alleviate shaking caused by anxiety or motion sickness, gradual desensitization to car rides, the use of calming aids, and ensuring a comfortable environment can be beneficial. In some cases, consulting a veterinarian is advisable to rule out medical issues or to discuss medication options. Monitoring your dog’s behavior and physical condition during and after car rides provides valuable insights into their specific needs and helps tailor appropriate interventions.

Ultimately, recognizing and addressing the reasons behind your dog’s shaking in the car promotes a safer and more pleasant travel experience for both you and your pet. Proactive measures and professional guidance can significantly improve your dog’s comfort and well-being during car journeys, fostering positive associations with travel over time.

Author Profile

William Warren
William Warren
I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.

Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.