Typical Total Cost Range (National Average)
Based on national average veterinary pricing. These are typical ranges — your actual costs may be significantly higher or lower.
Cost data last updated April 2026. Based on veterinary pricing data from practices across the United States.
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Severity Levels
Costs vary dramatically with severity. Pick the level that most closely matches your situation for a tighter cost range.
$100 - $250
Vaccinated puppy with mild loose stool from a diet change or stress, still bouncy and eating.
$250 - $500
Puppy with watery diarrhea lasting more than 24 hours, suspected parasites, or mild dehydration.
$500 - $800
Unvaccinated puppy with bloody diarrhea, vomiting, and lethargy that needs parvo testing and hospitalization.
Cost Breakdown
Exam Fee
Initial examination and assessment
$50 - $100
Diagnostics
Blood work, X-rays, ultrasound, etc.
$25 - $250
Treatment
Medications, procedures, surgery
$25 - $250
Hospitalization
Overnight stays, monitoring, ICU
$0 - $200
What to Expect at the Vet
Diarrhea in puppies is incredibly common and is usually caused by the stress of a new home, a diet change, eating something they shouldn't have, or mild intestinal parasites. While it can look alarming, a single bout of soft stool or mild diarrhea in an otherwise energetic, eating puppy is rarely cause for emergency concern. However, puppies dehydrate much faster than adult dogs, so diarrhea that persists beyond 24 hours or is accompanied by other symptoms does warrant a vet visit.
This is classified as a mild emergency. Seek care today.
Note: When to actually worry: If the diarrhea is bloody, lasts more than 24 hours, your puppy is under 12 weeks old, your puppy stops eating or drinking, becomes lethargic, or is vomiting as well. Parvo is a life-threatening concern in unvaccinated or under-vaccinated puppies with bloody diarrhea — seek immediate care in that case. For mild diarrhea in an otherwise happy puppy, withhold food for 12 hours, then feed bland diet (boiled chicken and rice) and monitor.
Your veterinarian will perform an initial examination ($50-$100) followed by diagnostic tests ($25-$250) to determine the appropriate treatment approach. Treatment costs ($25-$250) vary based on the specific intervention needed. Hospitalization and monitoring ($0-$200) may be required.
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