Gently massage the puppy's anal region with a cotton ball that has been dipped in warm water.用蘸过温水的棉球揉幼犬的肛门部位就可以给予刺激。
Seen here is the anus and perianal region with prominent prolapsed true (internal) hemorrhoids.可见肛门和肛周有明显的真性痔脱垂（内痔）。