How Long Do Small Dog Breeds Live? The average lifespan for small dog breeds ranges from 10 to 15 years, with some breeds living as long as 18 years. In general, small dogs live longer than their larger counterparts, with the shortest living breeds still exceeding the average lifespan of most large breeds.
However, there are some legitimate medical conditions that can cause excessive sweating: 1  Menopause. 2  Pregnancy. 3  Thyroid problems. 4  Diabetes. Alcoholism. 5  Stroke. Heart failure.  Cancer.
Whenever your body temperature begins to increase, your autonomic nervous system stimulates your eccrine sweat glands (the average person has 2.6 million of them) to secrete fluid onto the surface of your skin. As this fluid (called perspiration or sweat) evaporates, your body starts to cool down.