回答: 朋友的狗狗病重，搬运一贴他的求助帖 由 seandemon 于 2014-06-06 6:41

受感染，有没有做细菌培养？

白血球数偏低的原因很多，网上现成资料：

A low white blood cell count usually is caused by one of the following:

Viral infections that temporarily disrupt bone marrow function
Congenital disorders characterized by diminished bone marrow function
Cancer or other diseases that damage bone marrow
Autoimmune disorders that destroy white blood cells or bone marrow cells
Overwhelming infections that use up white blood cells faster than they can be produced
Drugs that destroy white blood cells or damage bone marrow
Specific causes of low white blood cell count include:

Aplastic anemia
Certain medications, such as antibiotics and diuretics
Chemotherapy
HIV/AIDS
Hypersplenism, a premature destruction of blood cells by the spleen
Infectious diseases
Kostmann's syndrome, a congenital disorder involving low neutrophil production
Leukemia
Lupus
Malnutrition
Myelodysplastic syndromes
Myelokathexis, a congenital disorder involving failure of neutrophils to enter the bloodstream
Other autoimmune disorders
Other congenital disorders
Parasitic diseases
Radiation therapy
Vitamin deficiencies

一般肛温计都能用，选择不容易碎的。发高烧会引起癫痫，可以用退烧药和抗癫痫药。

希望小狗早日康复。
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