What should I do if my dog ​​vomits? What medicine should I take? Why do dogs vomit frequently?

Jul 26,2025
5Min
Dog owners must have encountered dog vomiting. Dog vomiting requires analysis of what causes dog vomiting in order to prescribe the right medicine.

Hunger causes dogs to vomit

Hunger can cause dogs to vomit. This situation usually occurs in the early morning. The vomit is liquid. In addition to vomiting The dog has no abnormal symptoms. A hungry meal or a full meal will weaken the dog's gastrointestinal tract, which can lead to anorexia and poor mental state.

Solution:

Feed the dog scientifically and feed the dog regularly and quantitatively.

Parasite causes vomiting in dogs

Dogs infected with roundworms and hookworms can cause vomiting, diarrhea, weight loss, reduced immunity and coughing As for other symptoms, infected dogs are thin and have very bad gastrointestinal problems.

Solution:

1. Regularly deworm the dog internally and externally, and bathe regularly to maintain the dog’s hygienic condition.
2. Disinfect the dog’s living area and utensils regularly to keep the dog’s living environment dry and not humid.

Gastroenteritis causes vomiting in dogs

If a dog vomits yellow liquid, it is likely to have gastroenteritis. It may be due to long-term irregular diet and excessive eating. It is caused by eating too much, too quickly, or eating something that is not easy to digest, etc. Gastritis in dogs is also divided into severity. In mild cases, dogs may vomit a few times and have a poor appetite. They may be hungry for one day and will basically be cured the next day. If you vomit yellow water and don't eat for several days in a row, you need to pay attention.

Solution:

1. Dogs suffering from gastroenteritis should fast for a day and place the dog in a comfortable environment to rest.
2. For mild gastritis, probiotics can be added to the daily diet to regulate the dog’s gastrointestinal tract.
3. For severe dogs, you can feed oxytetracycline or gentamicin (dose: oxytetracycline 30g-50g/kg, gentamicin 80,000 units each time). All drugs are best It should be taken under the guidance of a pet doctor. Inexperienced owners are advised to send it to a pet hospital for treatment.

Parvox causes vomiting in dogs

Vomiting in the early stage of parvovirus usually ranges from food to gastric juice. In severe cases, dogs will also vomit bile, with frequent vomiting. Parvovomitus is also accompanied by diarrhea. , fever, depression and other symptoms. Diarrhea and vomiting cause a large amount of fluid loss in the body. The dog's skin loses elasticity and its eye sockets are sunken.

Solution:

1. The dog must eat and drink nothing and be sent to a pet hospital for treatment.treatment.
2. When raising multiple dogs, the affected dogs must be isolated. The living areas, food bowls, mats, etc. of the affected dogs must be repeatedly disinfected with 2% caustic soda water or 10-20% bleaching powder.

Gastric ulcer causes vomiting in dogs

Vomiting when dogs suffer from gastric ulcer will manifest as intractable vomiting or retching. Dogs may experience severe abdominal pain, vomit blood or brown stomach contents, and have black stools (bloody stools).

Solution:

1. Do not feed the dog rough or irritating food. You can feed the dog some milk, minced meat soup and other liquid food to maintain the dog's energy needs.
2. Gastric ulcer If there is too much gastric acid in the stomach, you can use aluminum hydroxide gel (5ml each) as antacid, 3 times a day, and 2 tablets of Compound Weiping, 3 times a day.
3. Pepsin inhibitor, 0.5g each time, three times a day.
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