The Bette Midler net worth and salary figures above have been reported from a number of credible sources and websites. However, there are several factors that affect a celebrityâs net worth, such as taxes, management fees, investment gains or losses, marriage, divorce, etc.
According to the American Kennel Club, a Shih Tzu life span is on average 11 to 15 years, however, since their health is so good, there have been numerous Shih Tzuâs who have lived up to 18 years old. Shih Tzuâs have the same type of stages throughout their lifetime that other dog breeds have.
Life Expectancy. Usually small dogs will outlive larger dogs. A general way to calculate the comparison of age to humans is to multiply a larger dog's age by 8. For small dogs, multiply by 6. If your shih tzu is 15 years old, she is equivalent to an adult who is 90.