Diarrhea in Pets: When to Monitor at Home and When to Seek Urgent Care

At Summit Veterinary Care, we are proud to serve the Northern Virginia community with compassionate, high-quality veterinary care in a warm and welcoming environment. As an urgent care provider, we understand that sudden symptoms like diarrhea can be stressful and sometimes confusing. Our goal is to help you know what’s normal, what’s not, and when your pet needs medical attention.

Why Do Pets Get Diarrhea?

Diarrhea is one of the most common reasons pets are seen in urgent care. It can happen for many different reasons, ranging from mild to more serious.

Some common causes include:

Dietary indiscretion (getting into trash, new foods, or table scraps)
Sudden diet changes
Stress or environmental changes
Intestinal parasites
Bacterial or viral infections
Underlying health conditions

In many cases, diarrhea is short-lived, but it’s still important to monitor closely.

What Does “Normal” vs. Concerning Look Like?

Not all diarrhea requires a trip to urgent care, but certain signs should prompt closer attention.

Mild cases may include:

Soft stool but normal energy
Eating and drinking normally
No vomiting
Symptoms lasting less than 24 – 48 hours

More concerning signs include:

Lethargy or weakness
Vomiting in addition to diarrhea
Blood in the stool (red or black/tarry)
Refusal to eat or drink
Frequent or worsening diarrhea
Signs of dehydration
Diarrhea in puppies, kittens, or senior pets

If you’re unsure, it’s always appropriate to reach out. We’re here to help guide you.

When to Seek Urgent Care

As an urgent care veterinary provider, we’re here for situations that can’t wait for a routine appointment but may not require an emergency hospital.

You should seek care promptly if:

Diarrhea persists beyond 48 hours
Your pet is vomiting repeatedly
There is blood in the stool
Your pet seems painful, weak, or dehydrated
Your pet is very young, older, or has underlying health conditions

For urinary issues, severe lethargy, or collapse, more immediate emergency care may be needed. However, for many gastrointestinal concerns, urgent care is the right place to start.

How We Diagnose the Cause

When you bring your pet in, our team focuses on getting answers quickly so we can start the right treatment.

Diagnostics may include:

Physical examination
Fecal testing for parasites
In-house lab work to assess hydration and organ function
Additional testing if needed based on symptoms

Because we offer in-house diagnostics, we’re often able to provide answers during your visit.

Treatment Options

Treatment depends on the cause and severity of your pet’s symptoms. Our goal is to relieve discomfort, address the underlying issue, and prevent complications.

Care may include:

Anti-diarrheal medications
Deworming if parasites are suspected
Probiotics to support gut health
Fluid therapy for dehydration
Dietary recommendations

Most pets improve quickly with the right support.

Supporting Recovery at Home

If your pet has mild symptoms or is recovering after a visit, we may recommend:

A bland diet (such as boiled chicken and rice, if appropriate)
Encouraging hydration
Gradual return to regular food
Monitoring stool quality and energy level

We’ll always give you clear, personalized instructions so you know exactly what to watch for.

Our Approach to Urgent Care

At Summit Veterinary Care, urgent care is about more than just quick treatment—it’s about thoughtful, efficient care when you need it most.

We focus on:

Minimizing wait times
Providing clear communication
Offering on-site diagnostics for faster answers
Creating a calm, supportive experience for you and your pet

When in Doubt, We’re Here

Diarrhea can range from mild to serious, and it’s not always easy to tell the difference at home. If something feels off, it’s always better to check.

At Summit Veterinary Care, we’re here to provide guidance, reassurance, and care when your pet needs it most, so you’re never left guessing.