An ET file is a Kingsoft Spreadsheets file. Learn how to open an .ET file or convert an ET file to some other format like XLS or XLSX. An ET file is a Kingsoft Spreadsheets file. Learn how to open an .ET file or convert an ET file to some other format like XLS or XLSX.
Dog fainting may be the result of disorders like epilepsy, or of conditions like narcolepsy or cataplexy. There are dozens of diseases and conditions that can cause dog fainting. Some of the most common include: 1  Hepatic encephalopathy, a disturbance in brain function caused by liver disease or deformity of the liver. 2  Hypocalcemia, or low blood calcium levels. 3  Hypoglycemia, or low blood sugar.
Syncope in dogs can be a symptom of serious underlying illness. The term syncope, pronounced SIN-co-pee, means the same when applied to dogs and humans -- fainting. It's not a medical condition in itself but can be a symptom of underlying disease that causes a temporary reduction in blood flow, and thus oxygen delivery, to the brain.