As we get older, our lives and daily routines can significantly change. After retirement, many older adults feel a sense of isolation and lack of purpose. Important people in our lives may no longer be there, and our ability to participate in activities at the same intensity will change. Many may find themselves with a lot of free time and a desire to do something with that time. Adopting a pet can help older adults achieve a sense of purpose and battle feelings of isolation as well as help to improve their overall health.