A dog may vomit for any number of reasons, ranging from benign to serious. Our All Breed Pet Care team explains the possible causes of vomiting in dogs and discusses prevention tips and treatment options so you can ensure your four-legged BFF stays happy and healthy.

Parvovirus: A serious viral threat for dogs

Parvo is a highly contagious virus that targets a dog’s gastrointestinal (GI) system, resulting in symptoms such as vomiting, severe diarrhea, dehydration, and, possibly, death. Puppies are especially vulnerable and require immediate veterinary attention if they contract the virus. The parvo vaccine is considered a core vaccine for all dogs, so ensure you keep your canine friend’s vaccines up to date. 

Foreign body ingestion in dogs

Dogs are naturally inquisitive and may inadvertently ingest foreign bodies. Items ranging from toys to household items to rocks are fair game. If your dog ingests a foreign body, they can experience an obstruction, which leads to vomiting and other complications. If you suspect your pup has ingested something they shouldn’t have, seek prompt veterinary attention. Our team will use diagnostic tools, such as X-rays or ultrasound, to identify and address the issue. In some cases, surgical intervention may be necessary.

Pancreatitis in dogs

Pancreatitis, which is characterized by pancreatic inflammation, can contribute to vomiting. Dietary factors, including a high-fat diet or consumption of table scraps, often trigger this painful ailment. Managing it involves dietary adjustments, such as feeding your dog a low-fat diet, as well as veterinarian-prescribed medications. 

Toxicity in dogs

Toxic substances present in everyday household items, such as chocolate, certain plants, or human medications, can lead to vomiting. Swift action is crucial in suspected toxicity cases, and immediate consultation with a veterinarian or a pet poison helpline is recommended. Treatment may involve inducing vomiting, administering activated charcoal to absorb the toxins, and providing supportive care. Keep potential pet toxins out of your dog’s reach and read all labels before giving your pup a new product.

Intestinal parasites in dogs

Intestinal parasites, such as hookworms, can cause vomiting and other digestive issues in dogs. Regular professional deworming can help keep these silent intruders at bay. Additionally, keeping your pet’s living space clean and ensuring they avoid contact with contaminated feces can help safeguard their GI health.

Cancer in dogs

Vomiting can be a cancer sign in dogs. Identifying the cancer requires a thorough veterinary diagnostic evaluation, often involving imaging such as X-rays or ultrasounds, and biopsy. Early detection enhances the effectiveness of treatment options, including surgery, chemotherapy, or radiation therapy.

Kidney disease in dogs

Kidney disease signs in your dog can include vomiting, increased thirst, and changes in urination. Early detection and management are crucial, and our team may recommend dietary modifications, fluid therapy, and medications to support your dog’s kidney function and slow the disease’s progression.

Colitis and gastritis in dogs

Inflammation of the colon (i.e., colitis) or stomach lining (i.e., gastritis) can result in vomiting. Veterinarian-prescribed dietary adjustments, medications, and supportive care, can be used to manage the GI upset these conditions cause. 

Heatstroke in dogs

High temperatures can lead to heatstroke in dogs, which may be accompanied by vomiting. You can help prevent your pet from developing heatstroke by providing them with adequate hydration and shade when outdoors during hot weather, and avoiding strenuous activity. If you suspect your dog is suffering from heatstroke, get them out of the heat immediately, apply wet towels, and seek veterinary attention as quickly as possible.

Diet changes for dogs

Abrupt changes in your dog’s diet can lead to digestive upset, including vomiting. When transitioning your dog to a new food, do so gradually over a week or more, and monitor them for adverse reactions. Consult with our team before changing your dog’s diet to ensure the new food meets their nutritional needs and to minimize their GI issue risk. 

What to do if your dog vomits

If your dog vomits occasionally, they likely do not have a serious health issue. However, if your dog vomits frequently over a few days, follow these tips:

  • Carefully monitor their behavior and document any additional changes.
  • Withhold food from them for 12 to 24 hours to allow their digestive system to settle, and then gradually introduce a bland diet to see how they react.
  • Offer them small amounts of water frequently to ensure they stay hydrated. 
  • Consult our team if your dog’s vomiting persists.

Understanding the reasons behind your dog’s vomiting is crucial for their health and well-being. If your dog exhibits GI distress signs, contact our All Breed Pet Care team promptly.