This information can be used to inform patients and their health care professionals as they decide the best course of treatment and to improve care for patients in the future. Information from registries may also be used to compare the performance of healthcare providers with regard to their outcomes and resource use.
Quick Answer. A house mouse that is a pet has an average life span of about two years. There have been mutant and calorie-restricted mice in captivity that have lived for up to five years.
Life expectancy depends on many things, including one important factor-whether your cat is an indoor-only cat or an outdoor cat. Indoor cats generally live from 12-18 years of age.Many may live to be in their early 20s. The oldest reported cat lived to be an amazing 28 years old. Outdoor cats generally live shorter lives due to being more likely to be involved in traumas such as motor vehicle accidents or dog attacks.any may live to be in their early 20s. The oldest reported cat lived to be an amazing 28 years old. Outdoor cats generally live shorter lives due to being more likely to be involved in traumas such as motor vehicle accidents or dog attacks.