What it is
Berry standardized for PACs.
Why it's used
Marketed for urinary support.
Evidence by claim
| Claim | Evidence grade |
|---|---|
| Reduces recurrent bacterial UTI risk | C |
Cited studies
- Cranberry extract prevents E. coli adhesion to canine uroepitheliumResearch in Veterinary Science · 2016View source
- Effects of cranberry extract on prevention of urinary tract infection in dogs and on adhesion of Escherichia coli to Madin-Darby canine kidney cellsAmerican Journal of Veterinary Research · 2016
- Adherence of Uropathogenic Escherichia Coli in Dog Urine After Consumption of Food Supplemented with Cranberry (Vaccinium Macrocarpon).Journal of veterinary research · 2023View source
- Safety and efficacy of a feed additive consisting of a proanthocyanidin-rich dry extract from the fruit of Vaccinium macrocarpon Aiton (cranberry extract) for dogs and cats (ACEL pharma S.r.l.).EFSA journal. European Food Safety Authority · 2026View source
- Effects of cranberry extract on prevention of urinary tract infection in dogs and on adhesion of Escherichia coli to Madin-Darby canine kidney cells.American journal of veterinary research · 2016View source
Products containing Cranberry Extract
- Cranimals — Cranimals Original
- Adored Beast — Easy Peesy Protocol – Promote Urinary Tract Function
- Thrive Supplements — Thrive Bladder Support Fusion
- Thrive Supplements — Thrive Chews - Core (Immune Support)
- Thrive Supplements — Thrive Chews - Relax (Calming)
- NaturVet — Cranberry Relief Plus Echinacea
- VetriScience — VetriScience Perio Support Powder
Educational information only. Not veterinary advice. Always talk to your vet before starting a new supplement.