
Nizoral Ketoconazole Pet Shampoo, 16 Oz, Chlorhexidine, Dogs & Cats | 1% Ketoconazole and 2% Chlorhexidine Gluconate treatment, antifungal, antimicrob
Nizoral Ketoconazole Pet Shampoo combines 1% ketoconazole and 2% chlorhexidine gluconate in a medicated formula that treats fungal infections, yeast overgrowth, and bacterial skin conditions in dogs and cats. It's the vet-recommended answer for ringworm, yeast dermatitis, and hot spots - especially after swimming and camping trips leave coats damp and irritated. Let it sit 5-10 minutes before rinsing, and it helps break the itch-scratch-infection cycle instead of just masking the smell.
Check Latest Price on Amazon โWhy You Need This
A few days after the lake trip, the dog won't stop scratching - red, flaky, slightly smelly skin that no amount of regular shampoo fixes. That's usually fungus or bacteria thriving in damp, warm fur. Nizoral's dual-action formula hits both: 1% ketoconazole treats fungal infections and yeast overgrowth while 2% chlorhexidine gluconate handles the bacterial side, including hot spots and ringworm. It's the same medicated approach vets recommend, in a 16 oz bottle that lasts through full treatment cycles - and it's safe for both dogs and cats, so one bottle covers the whole pack.
๐ How It Compares
A single wash with the Nizoral's dual-action 1% ketoconazole and 2% chlorhexidine tackles both fungal and bacterial skin infections, and vets recommend it for ringworm, yeast dermatitis, hot spots, and recurrent skin issues. It is a medicated treatment, not a routine shampoo โ use it only when treating a condition, and let it sit on the skin for 5-10 minutes before rinsing to work fully.
Pros & Cons
โ Pros
- Dual-action 1% ketoconazole + 2% chlorhexidine โ treats fungal AND bacterial skin infections in one wash
- Veterinarian-recommended for ringworm, yeast dermatitis, hot spots, and recurrent skin issues
- 16 oz bottle lasts through full treatment cycles โ better value than smaller medicated shampoos
- Safe for both dogs and cats โ one bottle covers multi-pet households
โ Cons
- Medicated shampoo โ not for routine cleaning, use only when treating a skin condition
- Must sit on the skin for 5-10 minutes before rinsing for full effectiveness
- Consult your vet before use, especially for cats or dogs on other medications
๐ฏ Who Is This For?
Ready to Buy?
Check the latest price and availability on Amazon. Prices are accurate as of the date listed and may change over time.
Check Latest Price on Amazon โCompare with Alternatives




Frequently Asked Questions
What is the Nizoral Ketoconazole Pet Shampoo, 16 Oz, Chlorhexidine, Dogs & Cats | 1% Ketoconazole and 2% Chlorhexidine Gluconate treatment, antifungal, antimicrob best for?
Dogs and cats with fungal or bacterial skin trouble after outdoor season - hot spots, yeast itch, ringworm, or recurring skin infections that need a vet-grade medicated wash, not another bubble bath
Who should buy the Nizoral Ketoconazole Pet Shampoo, 16 Oz, Chlorhexidine, Dogs & Cats | 1% Ketoconazole and 2% Chlorhexidine Gluconate treatment, antifungal, antimicrob?
Owners whose dogs come home from swimming, camping, or the dog park with itchy, flaky, or smelly skin Dogs prone to hot spots and yeast dermatitis, especially floppy-eared and thick-coated breeds after wet outings Multi-pet households that want one medicated shampoo safe for both dogs and cats Owners following a vet's recommendation to treat ringworm, bacterial skin infections, or recurrent itch-scratch cycles
What problem does the Nizoral Ketoconazole Pet Shampoo, 16 Oz, Chlorhexidine, Dogs & Cats | 1% Ketoconazole and 2% Chlorhexidine Gluconate treatment, antifungal, antimicrob solve?
A few days after the lake trip, the dog won't stop scratching - red, flaky, slightly smelly skin that no amount of regular shampoo fixes. That's usually fungus or bacteria thriving in damp, warm fur. Nizoral's dual-action formula hits both: 1% ketoconazole treats fungal infections and yeast overgrowth while 2% chlorhexidine gluconate handles the bacterial side, including hot spots and ringworm. It's the same medicated approach vets recommend, in a 16 oz bottle that lasts through full treatment cycles - and it's safe for both dogs and cats, so one bottle covers the whole pack.
What are the drawbacks of the Nizoral Ketoconazole Pet Shampoo, 16 Oz, Chlorhexidine, Dogs & Cats | 1% Ketoconazole and 2% Chlorhexidine Gluconate treatment, antifungal, antimicrob?
Owners and reviewers call out a few trade-offs: Medicated shampoo โ not for routine cleaning, use only when treating a skin condition Must sit on the skin for 5-10 minutes before rinsing for full effectiveness Consult your vet before use, especially for cats or dogs on other medications
How much does the Nizoral Ketoconazole Pet Shampoo, 16 Oz, Chlorhexidine, Dogs & Cats | 1% Ketoconazole and 2% Chlorhexidine Gluconate treatment, antifungal, antimicrob cost?
It is listed at $22.99 on Amazon. Prices on Amazon move around, so check the current price before you buy.
What do owners say about the Nizoral Ketoconazole Pet Shampoo, 16 Oz, Chlorhexidine, Dogs & Cats | 1% Ketoconazole and 2% Chlorhexidine Gluconate treatment, antifungal, antimicrob?
It carries a 4.7-out-of-5 rating from 57 Amazon customer reviews.
Have a question we did not answer? The Amazon listing carries the full spec sheet and customer Q&A.
๐ Keep Reading: Pet Gear Guides
Field-tested buying advice, comparisons, and setup tips from our guides โ useful before you commit.
- Camping With Dogs (2026): Complete Gear Checklist, Trail Safety & Campground Tips
Camping with dogs in 2026: a practical dog camping gear checklist, campground etiquette, trail safety, heat protection and first-aid tips.
- Dog Camping Hub: Complete Trail & Camp Guide Collection (2026)
Every dog camping and hiking guide from TrailMapz in one place: gear checklists, summer safety, off-leash training, backpacking and trail first aid.
- Dog Backpacking Guide
Complete dog backpacking guide for 2026 โ gear checklist, trail training, paw protection, and water safety for backpacking with your dog. Covers packs
- Best Tents for Camping With Dogs 2026
The best tents for camping with dogs in 2026 โ picked for muddy paws, fur, and restless nights. CORE, CAMPROS, Coleman, EVER ADVANCED, and a dedicated
- Dog Sleeping Pad & Camp Bed Guide 2026
Does your dog need a sleeping pad while camping? Compare dog camp beds, raised cots and waterproof beds for 2026, plus cold-ground insulation tips.