What are things that make dogs throw up?

Dogs can throw up for a variety of reasons, some more serious than others. Here are some common causes:

Dietary:

* Eating too fast: This can lead to air being swallowed and bloating, causing discomfort and vomiting.

* Eating something indigestible: This can include bones, toys, string, fabric, and even some human foods like grapes, onions, and chocolate.

* Changes in diet: Switching foods too quickly or feeding a poor-quality diet can upset their stomach.

* Overeating: Eating more than their usual amount can cause vomiting.

* Food allergies: Some dogs are allergic to certain ingredients in their food.

Medical:

* Motion sickness: This is common in some dogs, particularly during car rides.

* Parasites: Intestinal parasites like roundworms and hookworms can cause vomiting.

* Infections: Viral or bacterial infections can lead to vomiting, usually accompanied by other symptoms like fever or diarrhea.

* Gastroenteritis: This is inflammation of the stomach and intestines, which can cause vomiting and diarrhea.

* Kidney disease: Chronic kidney disease can lead to nausea and vomiting.

* Liver disease: Liver problems can cause a build-up of toxins in the body, leading to vomiting.

* Pancreatitis: Inflammation of the pancreas, which can cause severe vomiting, abdominal pain, and loss of appetite.

* Bloat: This is a serious condition where the stomach twists, cutting off blood supply. It's a medical emergency requiring immediate veterinary care.

Other:

* Stress or anxiety: Some dogs vomit when they're stressed or anxious, such as during thunderstorms or when they're left alone.

* Medications: Certain medications can cause vomiting as a side effect.

* Poisoning: Ingesting toxins like pesticides, antifreeze, or cleaning products can lead to vomiting.

When to worry:

It's important to contact your veterinarian if your dog is vomiting:

* Repeatedly or for an extended period of time.

* With blood or bile.

* Alongside other symptoms such as lethargy, loss of appetite, diarrhea, or abdominal pain.

* If they're unable to keep down water.

* If they're showing signs of distress.

Note: This is not an exhaustive list. If you're concerned about your dog's vomiting, it's always best to consult with your veterinarian for a proper diagnosis and treatment.