Reasons for Dog Vomiting: What to Do?

If you've been a dog owner for quite some time now, you probably know that dogs have a terrible habit of eating everything in sight. Dogs will not just eat their meals and treats, but they will also chew down toilet rolls, garbage bags, and even animal poop. This bad habit can result in dog vomiting.

While most dogs throw up to get rid of indigestible toxins in their systems, repeated and excessive vomiting can be a sign of something much more severe than digestive issues. In this blog, we will learn about the common reasons for dog vomiting. We will also discuss ways to treat dog vomiting at home. Keep reading for more!

4 Common Reasons for Dog Vomiting

1. Ingestion of Irritants

A dog's body cannot handle certain foods and scraps. Consuming them can make them vomit. Dietary indiscretion – eating something that a dog shouldn't – is the number one cause of vomiting. Foods like chocolate are toxic to dogs because they have high theobromine and caffeine content and can cause poisoning.

Eating from the trash or consuming table scraps and spoiled foods can cause gastritis. If your dog feels better after vomiting and does not display any other signs of illnesses for 2 days after throwing up, you don't have much to worry about.

2. Intestinal Parasites

Roundworms, heartworms, tapeworms, whipworms, and hookworms are internal parasites that can cause infections in the intestine. A heavy worm burden can cause excessive vomiting, diarrhea, weight loss, and change in appetite. A high quantity of hookworms can also be fatal. If vomiting persists, take your dog to a vet. Don't try to give worm medication at home without gaining knowledge about the type and intensity of the worms.

3. Pancreatitis

Pancreatitis is a condition in which the pancreas, responsible for making digestive enzymes, gets inflamed. The condition is more common in some dog breeds and amongst overweight dogs. A dog loses appetite, experiences belly pain, and vomits excessively when suffering from pancreatitis. If your dog has a fever, a hard time breathing, is feeling lethargic, or has an irregular heartbeat, take it to a vet who can diagnose this condition.

4. Motion Sickness

Like humans, many dogs tend to vomit during unpleasant car, train, or plane journeys. Dogs that are not used to such rides are more prone to motion sickness than those that have been immunized. They experience high levels of stress and anxiety that can lead to vomiting and diarrhea. If your dog vomits during or after a car ride, it probably has motion sickness. Ask your vet to prescribe motion sickness or anti-nausea medications if the problem persists.

Reason for Concern

While dog vomiting is common and does not persist for long, diseases like kidney, heart, and liver failure can also be the underlying reasons for dog vomiting. You should be concerned and visit a vet immediately if your dog shows one or more of the following symptoms:

  • Blood in feces or vomit
  • Frequent vomiting
  • Continuous retching
  • Signs of depression and lethargy
  • Pain or discomfort
  • Seizures
  • Fever
  • Weight loss
  • Loss of appetite

Treatment Options

Depending on why your dog is vomiting, a vet will administer or prescribe various treatments. Your vet will recommend feeding a bland diet of boiled white chicken or fish, white rice, or sweet potato for digestive issues. Gastrointestinal medication might also be needed. If vomiting has left your dog severely dehydrated, a vet might also inject intravenous fluids into the body.

Several vomiting cases will also require a dose of antibiotics (to slow down bacteria growth) as well as antiemetics (to control vomiting). If your dog has parasites in its intestines, a vet will administer medication to get rid of them.

You can do certain things at home to treat dog vomiting caused by irritants, digestive issues, motion sickness, or other non-serious causes. We will look at them in the next section. However, for severe causes like kidney diseases, you MUST visit a vet.

Treating Dog Vomiting at Home

1. Ginger Remedy

Ginger is a warming ingredient and moves energy outwards, making it an excellent remedy for nausea and mild vomiting. Ginger also boosts immunity. Chop up a small piece of ginger and infuse it in a cup of boiling water for 15 minutes. Cool it and give 1 teaspoon to your dog for every 15 pounds of body weight.

2. Bone Broth

Small amounts of bone broth are beneficial for dogs while they recover from digestive or intestinal issues. Chicken, turkey, or fish bone broth provides essential proteins, vitamins, and minerals that your dog needs to recover. Since bone broth is liquid food, it can also battle dehydration.

Give 1 to 2 tablespoons of bone broth to small dog breeds, 1-2 ounces to medium dogs, 4 to 6 ounces to large dogs, and 8 ounces to giant dog breeds at least twice or thrice a day.  

3. Chamomile and Peppermint Remedy

Chamomile and peppermint are anti-spasmodic ingredients that help relieve nausea and soothe the digestive system. Chamomile is warming and moist, while peppermint is cooling and dry, providing the perfect balance. Infuse 1 tablespoon of chamomile or peppermint or a mixture of both in one cup of boiling water. Let it cool, and give 1 teaspoon to your dog for every 15 pounds of body weight.


Finding out the underlying cause behind your dog’s vomiting is difficult. While in most cases you have nothing to worry about, in severe situations, vomiting can be a sign of serious medical conditions. Try out the home remedies mentioned in this blog if your dog is throwing up. You can also give DhohOo Probiotic Chews that relieve gas trouble, improve digestion, and solve stomach problems. If the vomiting problem persists, please visit a vet immediately for a thorough physical exam.

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