Dog Coughing Up Blood: Causes & Emergency Care Tips

Dog coughing up blood refers to the condition where blood is expelled from the throat, trachea, bronchi, or lung tissue during coughing. This usually begins with an itchy or irritating sensation in the throat, followed by the expulsion of a mixture of blood and sputum, which may contain small bubbles.

Part 1: Causes of Dog Coughing Up Blood

1. Pulmonary diseases in dogs, such as tuberculosis, lung abscesses, are the most common causes of coughing up blood, followed by pneumonia, lung tumors, or lung trauma (such as punctures or rib fractures).

2. Bronchial diseases, with bronchiectasis being the most common, followed by bronchitis and bronchial foreign bodies.

3. Cardiovascular diseases, such as left heart failure and pulmonary edema.

4. Hematological diseases, including purpura, aplastic anemia, and hemophilia.

Part 2: First Aid for Dog Coughing Up Blood

1. Cease any physical activity or training and allow the dog to rest.

2. For restless dogs without respiratory difficulties and those with extremely weak constitutions, administer a mild sedative. Inject chlorpromazine intramuscularly at a dose of 12 mg per kilogram of body weight; or orally administer diazepam at a dose of 510 mg.

3. For dogs with severe coughing and bleeding, provide medication to suppress coughing, but avoid using drugs like morphine that can suppress breathing.

4. Choose an appropriate hemostatic agent based on the specific cause and condition of the dog: you can use epinephrine, 24 ml, administered intramuscularly or intravenously; or vitamin K3, 1030 mg, administered intramuscularly.

5. Promptly seek veterinary care to treat the underlying disease.

Coughing up blood in dogs is a serious symptom that indicates illness. Dogs, as beloved family pets, bring immense joy to their owners, and it is the owners' duty to care for their pets properly. In the face of such symptoms, pet owners should reflect on their responsibilities! It is crucial to show more concern and affection for your dog, and to pay close attention to your pet's health status. There are many reasons why a dog might cough up blood, so when you encounter this situation, do not panic. Take your dog to a veterinary clinic for treatment!

Remember, dogs are an integral part of our families, and it is our responsibility to ensure their wellbeing. By being vigilant and proactive, we can help keep our furry friends healthy and happy.