HELP! MY MOUSE IS DYING, how can i make sure its a rectal prolapse?!? Helping Pet Lovers Since 1999 › Forums › Mouse Forums › HELP! MY MOUSE IS DYING, how can i make sure its a rectal prolapse?!? This topic contains 1 reply, has 2 voices, and was last updated by Deermouse 6 years, 10 months ago. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts July 26 at 1:37 pm #74281 daia909Participant Jasper is pooping out dark red things that look like organs, but is also having no problem running around and eating/drinking. He has had very bad diarrhea for a while……..:confused: September 13 at 11:46 pm #665294 DeermouseParticipant he may have cancer. he really needs a vets attention. i hope you managed to find a vet for him. paul Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.