Pet Evidence PROJECT

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Peer-Reviewed
Evidence-Based
Independently Reviewed
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Last updated Apr 8, 2026 Expert reviewed

Supplement Category Review

Urinary & Bladder Supplements for Dogs

Evidence-based reviews of supplement ingredients used to support urinary tract health in dogs.

Viewing: Dogs Cats

Ingredients reviewed: 1
Strong or moderate: 0
Methodology: Evidence first

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Why trust our reviews?

We evaluate the quality, quantity, and safety of the scientific evidence for each ingredient so you can make informed decisions for your pet.

How we evaluate evidence

Urinary & Bladder Supplement Ingredient Reviews

Select an ingredient to read the full evidence review and recommendations.

Cranberry

Supplementation with cranberry extract has not demonstrated a reduction in urinary tract infections in dogs, though the evidence is weak.

Urinary Tract Health

Evidence Grade Evidence grade D, Weak Evidence

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