Everything is new and overwhelming to your pet. They may not act like themselves. Some may test boundaries and some may hide. It is important to give them 3 days to decoompress.
Your pet should be learning the routines, all of the players, and the schedule. Giving them 3 weeks to adjust helps them feel that this new home is safe. They take time to settle in.
Everything should be settled down for your pet. They have learned the rooutine and the constant presence of love and trust. 3 months is the estimated time it takes for new pets to get adjusted to you and their new life.
Please give your new family member the gift of time to adjust to life in your home!