It doesn't look good for this guy considering his ring presence is that of Eeore from Winnie the Pooh
>>>>>>>>>>>>&g t;

Does she want to compete in obedience or
Conformation or both?

They have handling classes and puppy fun matches etc. for comformation.
A good handler probably has tricks of the trade to bring out the best in a dog.
As for obedience does the dog have a
descent appitite? If yes, what if she
skips his meal before the training class. Maybe than he will be more interested
in treats/praise?
Sounds like you and his owner have your hands full with this guy. Hope you have plenty of patience.