I have two cats now. We have had many cats and dogs throughout our married life (also lots when I was a kid), and it is always hard to lose them. Many people say they will not have another pet because their passing is so hard, but I prefer to have another after a while . One pet cannot be replaced (each one is different), but a new pet will eventually become another family member to bring you joy, and you can adopt a pet who really needs a forever home. Think of the joy that will bring.