---------- >> >> > Tia, my13 yo chi... I found «something on her butt - right side of anal opening... She'd been in pain, backing up into me, other places - against her dish, couch, etc... obviously saying I hurt, help. (thedogbakery.com)
Diagnosis, therefore, is usually made on the basis of a manual rectal examination by a veterinarian, or by direct visualization of the polyp through the external anal opening. (michigananimalhospital.com)
Anal stenosis is a too narrow anal opening and Hirschsprung's is a case of missing nerve cells in the muscles of the baby's colon. (easybabylife.com)