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Chronic Diarrhea Study
Help us study daily stool quality in dogs with recurring loose stool.
Check if my dog qualifiesAbout this study
An at-home, open-label study for dogs with loose stool for at least three weeks. A seven-day daily stool diary establishes a baseline; after that, one capsule is given daily for six weeks. Owners continue the daily diary and complete weekly gut-health check-ins.
What we measure
- •Daily observed stool score and loose-day proportion
- •Weekly owner-reported gut health and quality of life
- •Changes in diet, medication and capsule use
What you commit to
- •Seven-day daily stool diary before the first capsule
- •One capsule daily for 6 weeks after baseline
- •Daily stool diary and a short weekly check-in
- •Keep the main diet and medications stable unless your vet advises otherwise
Who can take part
- •Dogs aged 1 to 12 years, weighing at least 10 lb
- •Living in the United States
- •Loose stool for at least 3 weeks, on 2 or more days a week
- •No urgent warning signs or antibiotics in the last 30 days
At a glance
- Duration
- 7 weeks total — 1-week start-up, then one capsule daily for 6 weeks
- Product
- Wolfora
- Cost to you
- None — product is provided
- Location
- At home, anywhere in the US
Study check-ins
A seven-day stool diary establishes the baseline before six weeks of daily capsules. Weekly gut-health check-ins continue through week 6.
Preview survey pages →Ready to see if your dog qualifies?
The screening questionnaire takes about three minutes and you get your answer immediately.
Start screening