I forgot to reply last nite!

Thank Goodness that you discovered what quacks these people were!
I am so happy that you are giving Casey a 2nd (or 3rd or 4th or whatever) chance!!
I thought maybe you would, you didn't see to want to give up on him....
We have several people on here that understand dog behaivor and Aly is a great one. 2 of the ones that come to mind don't post much, maybe Karen knows where they are?
Carrie and Dixieland Dancer (Candy)
Good Luck and Don't hesitate to ask!