Douxo S3 PYO Medicated Dog Shampoo with 3% Chlorhexidine for Dogs, Antibacterial & Antiseptic Yeast Infection Treatment For Dogs & Cats, Clinically Proven, 6.7 fl oz Review

Our scorecard

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

["This 6.7 fl oz bottle of Douxo S3 PYO is built around 3% chlorhexidine, positioned by the brand as an antibacterial and antiseptic formula that may help support skin affected by common bacterial or yeast issues in dogs and cats. It's labeled for use across both species, which is useful in multi-pet households managing similar skin concerns.", "The formula carries a Coconut, Vanilla scent alongside product benefits listed as soothing, moisturizing, and detangling, and it's labeled paraben free and sulfate free. The special ingredient ophytrium is included, which the Douxo line uses across several of its skin-focused shampoos as a supporting ingredient.", 'At $21.97 for 6.7 ounces, this is priced as a specialty veterinary-adjacent product rather than a mainstream shampoo. With 7,800 reviews and a 4.7 star average, plus around 10,000 units bought in the past month, it has one of the stronger track records in this specialty category.']

Specifications

Form

Liquid

Benefits

Soothing,Moisturizing,Detangle

Weight

6.7 Ounces

Performance notes

As a medicated, antiseptic-focused shampoo, this formula is built to be worked in and given contact time before rinsing so the chlorhexidine and ophytrium can do their job on the skin, rather than being a quick lather-and-rinse product. This isn't veterinary advice, and it's worth checking with your vet on the right frequency of use for your dog's specific skin issue.

What buyers say

With 7,800 reviews averaging 4.7 stars and roughly 10,000 units bought in the past month, this is one of the best-reviewed specialty skin shampoos in this lineup, reflecting strong repeat use among owners managing ongoing skin issues.