There are a variety of over-the-counter and prescription medications that may decrease your dog’s motion sickness symptoms. These include: Anti-nausea drugs Antihistamines, which can lessen dog ...

Your vet can also prescribe antianxiety medication. Nausea. Just like people, dogs can get nauseous from motion sickness, medication, eating too much, or eating the wrong thing, such as a toxic plant.

If your dog does not need a prescription medication or you cannot take him to his regular veterinarian, a natural treatment (like turmeric for pain or pumpkin for constipation) is the safest option.