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My new dog has loose poop. What food should I feed & vet visit?

Updated On September 23rd, 2025

I just got this new dog its a golden retriever and a pitbull mixed. I have been feeding him pedigree but his poop is loose and water. I am unsure if its the food or if its something else. I want to know what is the best type of dog food to feed him and do I need to bring him to the vet

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Answered By Jessica Desrosiers

Veterinary Technician

Published on May 22nd, 2018

If you suddenly switched his food without a gradual changeover, it can definitely cause digestive upset. I would pick up all food and then offer a bland meal of boiled chicken and rice to see if it helps settle his stomach, then try to feed his original diet until you decide on a new food. Products such as Science Diet, Purina, Royal Canin, etc all offer very high-quality foods and focus on a variety of issues such as sensitive stomachs, large breed, etc. When you do switch food, you'll want to switch over a period of 7-9 days, gradually adding in more of the new food each time, to help reduce the chances of digestive upset. if reverting to the old food doesn't help, or the GI upset worsens, a vet check and stool sample are best to rule out common issues such as parasites, allergies, etc that could be causing your pup's distress.

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