Cats purring may be caused by boredom, anger, hunger, functional indigestion, upper respiratory tract infection, pneumonia and other reasons. First of all, if the cat simply purrs, there are no other abnormalities in the body, and it does not affect normal eating, it is a normal phenomenon and does not require special treatment; if the body is accompanied by other adverse reactions, such as nausea, cough, chest pain, etc. , it is recommended that the owner take the cat to a regular pet hospital for treatment in time.

1. Boredom

If the cat itself feels bored and is not accompanied by its owner, it may growl and purr. The sound can express its own emotions. It is recommended that the owner play with the cat in time. You can also give your cat toys that he likes.

2. Angry

If a cat becomes angry, it will cause the false vocal cords to vibrate and purr, which is mainly used to express the cat’s emotions. It is recommended that the owner calm the cat’s emotions in time, and when the cat When your mood returns to normal, the adverse reactions will gradually subside.

3. Hungry

If the body is hungry, it will cause a grunting sound in the abdomen. The cat needs to be fed in time to relieve the body's hunger.

4. Functional indigestion

If you often overeat, it will increase the burden on the gastrointestinal tract, affect the normal digestion of food, and cause food to accumulate in the gastrointestinal area for a long time, causing Symptoms such as nausea, vomiting, lack of appetite, etc., if not improved in time, may lead to abdominal grunting, which can be treated by taking drugs to promote digestion under the guidance of a doctor.

5. Upper respiratory tract infection

Usually caused by viral infection, symptoms include cough, sputum, shortness of breath and other symptoms. If sputum is not treated in time, it may accumulate in the throat If the patient is sleeping, snoring may occur and it is necessary to take antiviral medication as directed by a doctor.

6. Pneumonia

It is mainly caused by bacterial and viral infections. Symptoms such as fever, sore throat, and difficulty swallowing are likely to occur after illness. As the disease progresses, sputum will develop. It gradually increases, becomes difficult to expel, gets stuck in the throat, and makes sounds when breathing. You need to follow the doctor's advice and take antiviral and antibiotic medication.