Does he have a problem with:
barking?
bathing?
begging?
bicyclists?
cars?
cats?
chewing?
dominance?
ear cleaning?
eating?
going potty in the house?
grooming?
guests visiting your home?
joggers?
jumping on counter?
jumping on people?
kids?
loud noises such a thunder?
mouthing?
nail trimming?
other dogs?
overly protective?
possessiveness?
pulling on the leash?
riding in a car?
running away?
rushing through doors?
separation anxiety?
sleeping quietly?
stealing things?
talking back?
teeth brushing?
wild animals?
other?
How did you hear about me?