Smell rabbits dont like

Question
My rabbit has recently started using a corner of my living room as a
litter box.  I do not want to put a litter box in that area.  Is there a
an odor that will keep him away from that area?  An odor that my
guests won't mind smelling.   Thank you  Linda

Answer
hi linda- personally i would not allow any of my rabbits in the house mine are kept in a large shed with individual cages.
they can be a bit dirty in the house and will nibble cables if they see them
the only thing i can say is to put some pepper down and see what happens.
dave.