Introducing a cat into a new home can be easy or extremely stressful. A cat's normal reaction to a new place can be to run and hide. Others are curious about the new home right away and want to explore as soon as they exit the carrier. If the cat is allowed to adapt to a new environment at her own speed, everything generally works out. Some cats take minutes or hours; other will take days, weeks, or even months to get comfortable. The length of time needed to adjust to a new territory will depend on the cat's temperament, past experiences, and whether there are other animals present. A normal adjustment period usually takes one to two weeks.