Losing a pet often is the first time children encounter death. Psychologists and pet bereavement specialists say the experience can be an opportunity for profound emotional learning and influence how young people process grief as adults. They say parents and guardians can help children accept the painful permanence of death and guide them through a healthy and healing mourning process. Children as young as 4 may struggle to grasp the concept of death, while older children may need more emotional support. A child’s closeness to a pet and whether the death was sudden also can shape individual responses. Experts advise parents to avoid euphemisms and to share their own feelings of grief.

Valentine's Day is for lovers — but you don't need a romantic soulmate to celebrate. Experts say the holiday is a chance to consider just how rich, diverse and beneficial every form of love is. It can come from family, friends, pets, neighbors or community. Experts also say it's good to have several sources of connection, because one person can't provide all the connection you will need. Love's strong social connections, bonding and support are linked to better health.