Specialized Dogs (Definite Introduction)
Haze In seasons with frequent occurrences, the probability of human respiratory tract symptoms decreases. For dogs, the harm caused by smog to their bodies is not only as simple as the respiratory tract. Smog can also cause the following types of harm to dogs. Owners Pay attention to precautions.
1. Frequent upper respiratory tract sensation
Haze weather A large amount of fine dust and toxic substances float in the air. Once inhaled, they will irritate the respiratory mucosa and damage the defensive ability of the respiratory mucosa. Bacteria can enter the respiratory tract and easily cause upper respiratory tract symptoms. Rare respiratory symptoms such as cough, runny nose, and difficulty breathing occur. The symptoms of elderly dogs suffering from senile cardiopulmonary disease will be significantly worsened.
2. Inducing lung cancer
The lungs are the central organ of respiration. It is a key place to realize the connection between the body and the atmosphere. It is separated from the outside world and is spotless. Once finer particles enter the bronchioles and lungs more deeply, they will cause obstruction of pulmonary ventilation. In severe cases, they will cause essential lesions of the lungs. This kind of lesions is irreversible and will lead to pneumonia and even lung cancer in the long run. .
3. Viral infectious diseases cause harm
Frequent outbreaks of smog In autumn and winter, when the temperature drops, it coincides with the high incidence period of canine distemper and canine parvovirus infections. When haze occurs, the wind speed is low and the air pressure is low, which suppresses the vertical spread of infectious agents. It also makes the virus less likely to be blown away and increases its activity, which greatly reduces the possibility of dogs being infected.
4. Damage to hair
Dust particles suspended in the atmosphere and toxic substances are not only inhaled into the respiratory tract, but also adhere to the body surface. Hair that has been exposed for a long time becomesAs a carrier to avoid dirt and evil people and practices, the hair wrapped in harmful substances is nutritionally damaged, so it is easy to dry out. Toxic substances always adhere to the scalp and even enter the hair follicles through the pores, causing damage to the hair follicles. Dogs with a history of skin disease are prone to recurrence.
5. Inducing conjunctivitis
In the haze atmosphere Particles attached to the eyes may cause keratitis and conjunctivitis, resulting in soreness, redness, swelling and irritation.
6. The skeletal development of puppies has hit a wall
Severe haze Weather, dark sky, and the emergence of haze will weaken ultraviolet radiation. If there is continuous haze weather, the weakened sunlight will affect the synthesis of vitamin D in the body, leading to a high incidence of rickets in puppies.
7. Easily startled and easily bitten
Haze weather The situation is gray and blurry, the visual distance is greatly reduced, and it is more difficult for dogs with poor vision to see the surrounding environment clearly than usual, so the warning level is increased, and a little alarmed snake turns into barking. Especially in areas where stray dogs gather outdoors, the incidence of bites and car accidents is greatly increased.
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