I have moved with my cats from FL to TX and back again (Beth and Lulu love hotels - they liked jumping across from one bed to the other), and all along the east coast of FL. As long as they have their carrier, blankets and toys, they were fine. All my local moves - I have had a friend/family keep them the day of the move. After everything was moved in, I brought them home, showed them where their food and litter box was. They adjusted pretty quick. My last moved was just over a year ago, when I brought them home, they ran around the house checking everything out. I made sure I had Beth's blanket and Lulu's stuffed baby dog out. Once they found thier "toys" they were fine. Hopefully your sister's cats will adjust just as easy. Good luck, hope all goes well.


Janine
Beth
Lulu
Joey