What is retching in dogs?

Retching in dogs, also known as dry heaving or gagging, is the act of attempting to vomit without actually expelling any stomach contents. It typically involves repeated and forceful contractions of the abdominal muscles while the dog makes retching noises. Retching in dogs can be caused by a variety of factors, including:

1. Gastrointestinal issues: Retching can be a sign of gastrointestinal problems such as gastritis, colitis, or an obstruction in the digestive tract.

2. Eating something inappropriate: Dogs may retch if they have ingested something that is causing irritation in their stomach or esophagus, such as a foreign object or toxic substance.

3. Motion sickness: Some dogs may retch when traveling in a car or experiencing other forms of motion sickness.

4. Kennel cough: Retching can be a symptom of kennel cough, a highly contagious respiratory infection in dogs.

5. Parasites: Intestinal parasites such as roundworms or hookworms can lead to retching in dogs.

It is important to monitor your dog if they are retching, as it can be a sign of a more serious underlying issue. If your dog is retching persistently, showing other symptoms such as lethargy or dehydration, or has a distended abdomen, it is important to seek veterinary care immediately. Your vet will be able to conduct a physical examination, run diagnostic tests, and provide appropriate treatment for your dog's condition.