Teacup dogs are difficult to keep, and the average life span of teacup dogs is between 2 and 6 years.

Teacup dogs are small and easy to take care of, such as taking a bath and going out, and don't often eat dog food. But because the teacup dog is smaller, it needs more careful care.

For example, many large dogs eat a toy or a grape by mistake. As long as it is found and treated in time, it can basically recover well.