Why is the dog breathing hard?

Why is the dog breathing hard?

Dogs have tongue tongue and heavy breathing. Do many people think that this is normal? In fact, the dog's breathing sound may also be a sign of the disease. The owners should pay more attention.

Why is the dog breathing hard?
Big White Bear Dog

The function of the sweat glands on the dog is not developed and unevenly distributed. Therefore, once the summer temperature is high or the body temperature rises, you can obviously see the dog's mouth tongue and staggered. These are to heat dissipation. Sometimes after the dog is too nervous, it may also occur.
1. The cause of the respiratory system:
The abnormal obstruction of the upper respiratory tract makes the deep respiratory movement restricted, such as the nasal or nostril stenosis or obstruction, abnormal function of the throat, polyps occur at nasopharyngeal parts. Or tumor, tracheal collapse or compression, limb hyperaminity.
Under respiratory diseases cause the alveolar gas exchange function, such as pulmonary edema, pulmonary hemorrhage, pneumonia, lung fibrosis, dilatation of branches, pulmonary emphysema, pulmonary tumor or metastatic tumor, asthma, asthma, asthma, asthma, asthma, asthma Essence Tipocytal diseases such as pleural osmotic, pneumothorax, interval tumor, and recreational Hennia.
2. Cardiac function abnormalities:
Cardiovascular function abnormalities such as heartworm, pulmonary embolism, and cardiovascular development abnormalities. Left ventricular depression, hemorrhagic heart failure, such as monk cap flaps, the congenital bypass of the left to the right heart, myocardial disease, and atrial fibrous fibrillation. Insufficient cardiac output, such as arrhythmia, underneath or pulmonary arteries stenosis, and cardiac packaging. From the right heart to the left heart, such as open arterial catheter, Folo's quadruple deformity, and right position of the aortic artery.
3. Blood disease:
Insufficient blood oxygen transportation capacity such as anemia (there are many reasons that can cause animal anemia), transgender hemoglobinuria, carbon monoxide poisoning. Excessive blood carbonate such as kidney disease, diabetes, shock, diarrhea, and poisoning are metabolic.