How long does a teacup dog live?

The life expectancy of a teacup dog is generally around 10-15 years. Teacups live as long as normal dogs, and with proper care, longer life expectancy is possible. Of course teacups may need to be slightly more careful than other breeds, and it is important to have some nutritional supplements at home (nutritional cream, calcium, vitamins, etc.). In summer you should be careful not to get heatstroke and reduce the time and number of times you go outside, and in winter you should keep warm and not catch a cold.