What are some tips for introducing a new cross cat into a household with existing pets?

When introducing a new cat to a household with existing pets, it's important to do it gradually. Start by keeping the new cat in a separate room for a few days to allow them to get used to the new environment and smells. Swap bedding between the new cat and existing pets to help them get acquainted with each other's scents. Slowly introduce them through a barrier like a baby gate, allowing them to see and smell each other without direct contact. Supervise their interactions closely and be patient as they adjust to each other's presence.