Are you sure it's a mouse? Other than the sounds, have you seen droppings
around? It could be carpenter ants. I don't know how active they may be
this time of year in your area, but if you have an infestation, they will
make enough noise for you to hear them.


"GarySport" wrote in message
...
I think I have a mouse in the house. I havre put out some traps, but
haven't
caught anything. The other night I heard some scratching or chewing in
the
wall behind the sheetrock. I was wondering if those ultrasound pest
control
things that the mousetrap companies are any good. The ones that operate at
high
sound frequency. What other way is there to get rid of a mouse that may
be
behind the wall? Thanks.

GS