Dog feeding mismanagement and more as a cold, sudden changes in weather caused by exposure to cold. Sick dogs usually sudden lack of energy, fear of cold. Early disease, dog nose, watery liquid, later changed to yellow, viscous, and the Ministry of nose dry, no sweat, body temperature at about 40 ℃, while loss of appetite. Secondary bronchitis or pneumonia bronchial pneumonia symptoms appeared.

The principle of cold treatment to the dog anti-inflammatory, expelling wind and cold based. Usually 0.5 to 1 g oral paracetamol, Antongding 2 to 4 ml intramuscular injection, 1 day 2 times. To prevent secondary infection, antibiotics or sulfa drugs available. In the control body temperature, it can take 5% glucose solution 250 ml, 1 ml dexamethasone, gentamicin 2 to 4 ml (80,000 units each) mixed venous injection. They also need to keep sick dogs quiet, give water; winter, pay attention to insulation, to prevent duplication of cold, so as not to aggravate the condition.