We have just added to our lil' family.We've just adopted what I believe to be a ferral kitten,a little boy, about 8 weeks old.We also have a little girl, about 9 1/2 old.Got her from the shelter. Anyway,we just brought him home tonight and Grace wanted to immediatley rough- house the lil' guy.I dont think shes big enough to cause too much damage but shes just a little bigger than he is and we're a little concerned that she may be hurting him. Does anybody have any more thoughts?