grinding teeth

Question
My rabbit is just over 3 months old and has been very active, playful and friendly.  We were gone for the weekend and came home and he is not eating and is grinding his teeth.  His water was empty, but not sure how long, he is drinking now, but is not eating much. Not even his treats.  His poops are smaller than normal too.

Answer
Hi Carrie,

he's in pain.  I would guess he's in gi stasis.  You cannot leave a rabbit for a weekend without supervision.  They are not dogs or cats.

Please get him to the emergency vet immediately.  They need to give him painkillers, motility drugs and possibly gas drops.

Lee