Does Cerenia Cause Fatigue in Dogs?

If your furry friend has recently been prescribed Cerenia (maropitant citrate) for vomiting or motion sickness, you might be wondering about potential side effects, particularly fatigue. While Cerenia is generally safe and effective for dogs, like any medication, it can cause side effects in some pups. Let’s explore the link between Cerenia and fatigue in dogs, empowering you to provide the best possible care for your canine companion.

Understanding Cerenia and its Uses

Cerenia is a prescription medication used to prevent acute vomiting in dogs. It works by blocking a specific type of neurotransmitter receptor in the brain that triggers vomiting. Veterinarians often prescribe Cerenia to manage vomiting associated with:

  • Motion sickness
  • Chemotherapy
  • Gastrointestinal issues
  • Postoperative nausea

Can Cerenia Cause Fatigue in Dogs?

While fatigue isn’t listed as a common side effect of Cerenia, some dogs may experience lethargy or drowsiness after taking the medication. This is more likely to occur at higher doses or when Cerenia is given in injectable form.


It’s important to note that drowsiness can also be a symptom of the underlying condition being treated with Cerenia. If your dog is exhibiting excessive fatigue, it’s crucial to consult with your veterinarian to rule out any other potential causes.

Other Potential Side Effects of Cerenia

In addition to potential fatigue, Cerenia may cause other side effects in some dogs. These side effects are typically mild and may include:

  • Loss of appetite
  • Diarrhea
  • Drooling
  • Pain or swelling at the injection site

If you notice any unusual symptoms in your dog after administering Cerenia, contact your veterinarian promptly.

What to Do if Your Dog Experiences Fatigue After Cerenia

If your dog seems unusually tired after taking Cerenia, observe them closely and make note of any other symptoms. Here are some steps to take:

  1. Provide a comfortable and quiet space for your dog to rest.
  2. Ensure your dog has access to fresh water.
  3. Contact your veterinarian to discuss your concerns.

Your veterinarian can assess the situation, determine if the fatigue is related to Cerenia or another underlying condition, and recommend adjustments to the medication dosage or treatment plan if necessary.

Tips for Administering Cerenia Safely

To minimize the risk of side effects, always administer Cerenia to your dog exactly as prescribed by your veterinarian. Here are some additional tips:

  • Give Cerenia with food to reduce the likelihood of stomach upset.
  • Store Cerenia tablets and the injectable form properly at room temperature.
  • Do not give Cerenia to dogs with known allergies to maropitant citrate or other ingredients in the medication.
  • Inform your veterinarian of any other medications or supplements your dog is taking.

Cerenia and Your Furry Friend: Ensuring a Positive Experience

Cerenia can be an effective medication for managing vomiting and motion sickness in dogs. While fatigue is a potential side effect, it’s not as common as some other side effects. By understanding the potential risks and benefits of Cerenia, working closely with your veterinarian, and carefully monitoring your dog’s response to the medication, you can help ensure a positive experience for your beloved canine companion.

FAQs About Cerenia and Fatigue in Dogs

Can I give my dog Benadryl for Cerenia side effects?

It’s essential to consult with your veterinarian before giving your dog any over-the-counter medications, including Benadryl. Your veterinarian can determine if Benadryl is safe and appropriate for your dog’s specific situation.

How long does it take for Cerenia to wear off in dogs?

The effects of Cerenia typically last for about 24 hours in dogs. However, the duration of action can vary depending on factors such as the dog’s metabolism and the dosage administered.

Is Cerenia a sedative for dogs?

While Cerenia is not classified as a sedative, it can cause drowsiness or lethargy in some dogs, particularly at higher doses.

Can I give my dog Cerenia long-term?

The duration of Cerenia treatment depends on the underlying condition being addressed. Your veterinarian will determine the appropriate length of treatment for your dog.

What should I do if I miss a dose of Cerenia for my dog?

If you miss a dose of Cerenia, give it to your dog as soon as you remember. However, if it’s almost time for the next dose, skip the missed dose and resume the regular dosing schedule.

Need More Information?

For further assistance and personalized guidance on Cerenia and your dog’s health, don’t hesitate to reach out to the experts at Beaut Dogs. We’re committed to providing you with reliable, valuable, and in-depth information on all aspects of the canine world. Contact us at [email protected]. Let Beaut Dogs be your trusted source for all your dog care needs!