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My puppy has parvo and isn't having bowel movements. Is this normal?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | unspayed | 3 months and 3 days old | 30 lbs

Annie was reciently diagnosed with parvovirus. We took her to the vet the day after we she started vomiting(she still had regular bowel movements). When she got diagnosed she was very ill. Vomiting even the water she drank refusing to eat,loose stool, excessive mucus production. We decided to outpatient Annie and has been getting round the clock care at home with medicine for nausea antibiotics for the pain and subQ fluids. But she is refusing to have a bowel movement. Is this normal ?

2 Answers

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on December 14th, 2016

Since Annie has not been eating for a while, there is probably nothing left to eliminate. The worst now would be eliminating blood, but there is a good possibility that the little body is successfully fighting the infection and there will be no major damage to her intestines, and therefore no bloody diarrhea. You should star t offering her very small amounts of bland food (such as boiled white rice and boiled white chicken. If she vomits the food , wait a few hours and try giving her another teaspoonful of food. Unfortunately by not eating the intestinal villi which help with digestion, can die off. This is why we try to start food as early as possible in very small quantities as soon as the vomiting stops. Once Annie eats again there will be bowel movements again.

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    Answered By Jacqueline Nobles, DVM, DACVECC

    Veterinarian, Board-Certified Emergency/Critical Care Specialist

    Published on

    If she is not eating she may not produce much stool. Nutrition is very crucial in parvo cases in order to keep the intestinal cells healthy and prevent hypoglycemia so encourage her to eat and drink. At this time, I would not be concerned unless she starts vomiting again, develops profound lethargy, or abdominal pain. The one thing you have to be concerned about in parvo puppies is a condition known as intussussception. Intussusception (telescoping intestine) in dogs is defined as a loop of intestine invaginated within an adjacent loop (intussuscipiens). This results in an obstruction and ultimately requires surgical intervention.

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