If your dog has diarrhea and a runny nose at the same time, we outline the potential causes of dog diarrhea and running nose, as well as what to do and when to seek help.
Here’s why dog diarrhea and a running nose occurs
Dog diarrhea and a running nose sometimes occur together due to a number of illnesses and health issues that cause these symptoms which include, bacterial, fungal, or viral infection, allergies, gastrointestinal infections, diet, medication side effects, illness, stress, poisoning and a foreign object trapped in the nasal passage.

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