Join Date: Dec 2010
Location: Virginia Beach, VA
Some cats take longer than 2 weeks, especially if the house is large. Right now, that wing is his safe zone. Cats are normally curious and will try to explore other areas given time, but it may be too soon for him, especially with a growling monster out there! Give him more time. In a few more days, I would completely trade places, put resident cat in sister's room and new cat in another section of the house for a few days. DO NOT introduce them yet, it sounds like a disaster waiting to happen this soon.