Updated On September 23rd, 2025
Pet's info: Dog | Shih Tzu | Female | spayed | 10 years and 6 months old | 10 lbs
my 10 yr old female shih tzu is pooping blood but eating and acting normal.
1 Answer
Published on May 29th, 2018
Hi. Blood in the stool, if bright red, can be caused by anything that irritates the GI tract. These would include dietary indiscretion, stress, parasites, infection, all the way up to cancer/mass ( has to be on the list with older pets). It's great news she is eating and acting normal. Obviously though, the blood is abnormal. I would get her in for an exam, a fecal test, and a rectal exam by your veterinarian.
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