It’s important to give your new cat time to adjust to their new surroundings and to their new feline and human family members. Here are some tips to help you introduce a new cat to your home:

1. Give the new cat their own space: Set up a separate room or area for the new cat to call their own, with all the necessities such as a litter box, food, water, and a bed. This will give them a safe space to retreat to and can help them feel more at ease.
2. Allow the cats to sniff each other: Once the new cat is settled in their space, allow your resident cat to sniff the new cat through a closed door. This will help them become familiar with each other’s scent.
3. Gradually increase their time together: Once the cats seem comfortable with each other’s scent, try allowing them to spend short periods of time together, gradually increasing the length of time as they become more comfortable.
4. Keep a close eye on their body language: Pay attention to the cats’ body language and intervene if necessary to prevent any aggressive behavior.
5. Keep feeding and litter boxes separate: Until the cats are fully comfortable with each other, it’s best to keep their feeding and litter boxes separate to prevent any resource guarding.

By following these steps and being patient, you can help your new cat adjust to their new home and become a happy, well-adjusted member of your family.