aly, why don't you wait and see if the other potential owner even shows up to take Rascal and then make your decision from there? I am of the belief that animals adapt very well as long as the owner has established him/herself as alpha in the home. I hope all works out for the best...you have definitely had your share of heartache in the recent past (since that's all I know). I'll be thinking about you!! I would definitely say that if the potential owner brings him back that you should snatch him up!! Good luck and keep us posted.