does this mean? my female rabbit is 18 weeks old , i wanted a companion for her and was given a baby rabbit of 5 weeks old , i introduced the two slowly by 1st placing the baby`s cage in a neutral room my rabbit was just not interested, so i put them together , my rabbit stayed motionless and did not move , while the new baby rabbit explored , even to jumping on my rabbit she still stayed still was the anything wrong in doing this