How Much Does It Cost to Treat a Urinary Tract Infection (UTI) in a Dog? Exam, Urinalysis, Culture, and Antibiotics Priced Out
A dog straining to urinate, licking constantly, or having sudden accidents indoors is usually showing signs of a bladder infection. CareCredit puts the national average bill at $365, typically $280 to $655. Add a culture, imaging, or a repeat infection, and the bill can push past $1,500.
What Counts as a UTI (and What It Doesn't)
"UTI" usually means a bacterial bladder infection, though the same symptoms can come from crystals or stones. A urine sample, not a guess, drives every cost below.
The Basic Vet Visit: Exam and Urinalysis
A first-time case starts with an exam ($50 to $100) and a urinalysis ($30 to $75 in-house, more with sterile collection). Exam, urinalysis, and antibiotics together total $150 to $350.
Urine Culture and Sensitivity: When It Gets Added
If symptoms return, or a vet wants to confirm the bacteria before choosing a drug, a culture and sensitivity test adds $75 to $250. It takes days to result but avoids paying twice for a drug that doesn't work, the same logic behind sending out bloodwork panels instead of a quick in-house read.
Antibiotics: The Cheapest Line on the Bill
A 7-to-14-day course runs $20 to $60, cheaper through a pharmacy. Pain medication, if needed, adds $15 to $40. Medication stays the smallest expense -- diagnosis drives the total.
Recurrent UTIs: Why the Bill Climbs to $500-$1,500+
A UTI that keeps returning changes the math. Vets typically add bloodwork ($100 to $250) to screen for conditions like diabetes that predispose dogs to infection, plus a longer course guided by repeat cultures. Complicated cases with a full workup commonly total $500 to $1,500 or more -- still scheduled, unlike the blocked-bladder emergencies seen in male cats.
Imaging: X-Rays and Ultrasound for Stones
When infections keep recurring, vets check for stones. An X-ray runs $150 to $200 and catches radiopaque stones; an ultrasound runs $200 to $350 at a general practice (up to $500 at a specialty clinic) and picks up types an X-ray misses.
Does Pet Insurance Cover It
Accident-and-illness plans generally reimburse UTI treatment, cultures included, if symptoms hadn't started before the waiting period ended. For dogs prone to repeats, comparing monthly premium averages against the odds of another bill is worth doing before a second infection hits.
Cost Summary
| Service | Typical cost |
|---|---|
| Exam | $50-$100 |
| Urinalysis | $30-$75 |
| Urine culture and sensitivity | $75-$250 |
| Antibiotics (7-14 days) | $20-$60 |
| Uncomplicated case, total | $150-$350 |
| X-ray (stone check) | $150-$200 |
| Ultrasound (stone check) | $200-$350 |
| Recurrent/complicated case, total | $500-$1,500+ |
Sources: CareCredit; cost-data aggregators (Vety, thepricer.org, Dogster) citing 2025-2026 clinic pricing. Verified September 2026; prices vary by clinic and severity. General cost information only, not veterinary advice.
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