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My puppy has diarrhea for days but seems fine. Should I worry?

Updated On September 23rd, 2025

Pet's info: Dog | Border Collie | Female | unspayed | 6 months and 7 days old | 55 lbs

Our dog is a Boarder Collie/Maremma-kengal cross. She has had diarrhea for the last 4 days. She shows no signs of discomfort other than a slight bit of straining while pooping. Her attitude and personality seems unchanged. She has had an increase in bowel movents. She needs to poop about twice as much as normal.

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1 Answer

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Answered By Lauren Jones VMD

Veterinarian

Published on June 13th, 2017

Skeena is a cutie and I'm sorry to hear that she's had so much diarrhea! Possible causes of diarrhea in a young dog include viruses, parasites, gastroenteritis from eating different foods or treats, or parvovirus (highly unlikely if she was fully vaccinated). Since Skeena otherwise seems normal, you can first try a home remedy. Start by withholding food for 12-24 hours, then offer small frequent meals of a bland diet of boiled white meat chicken and white rice for a few days. After the diarrhea resolves, gradually transition back to her normal puppy food by mixing the two foods together over 5-7 days. If Skeena's diarrhea worsens, she starts vomiting, becomes lethargic or stops eating, she will need to go to her vet for further evaluation. I hope that all goes well!

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