Hypochlorous Acid for Dogs
Paws, Hot Spots, Odor, Itchy Skin

Yes. Hypochlorous acid is safe for dogs when used topically as directed in a pet-care product. It is commonly used on skin, paws, coat, folds, and irritated surface areas for no-rinse cleaning support. Topical HOCl products are generally non-toxic and safe if licked or ingested, according to VCA Animal Hospitals.

Yes. Dogs can lick topical HOCl after application, but the best practice is to let the area air dry so the product has time to stay wet and work. Apply where needed, let it air dry, and reapply as needed. Do not force drying, wipe it off immediately, or rinse it away unless directed by your veterinarian.

Yes. HOCl can be used on paw pads and between toes after walks, outdoor play, licking, irritation, or odor. Wipe away visible debris first, apply generously enough to wet the area, and let air dry. No rinse needed.

HOCl can help keep hot spots and irritated surface skin areas clean by targeting germs and odor-causing bacteria on the skin surface. It is not a replacement for veterinary care when a hot spot is severe, infected, painful, spreading, or recurring. Merck Veterinary Manual classifies acute moist dermatitis, commonly called hot spots, under surface pyoderma in dogs and cats.

Yes. HOCl can be used for everyday topical cleaning on itchy, irritated, or allergy-prone skin areas. It helps reduce the invisible buildup that can contribute to odor, licking, chewing, and irritation. It does not cure allergies, parasites, yeast, or infection. If itching is recurring, severe, spreading, causing hair loss, or paired with odor, discharge, swelling, pus, or bleeding, contact your veterinarian.

Yes. For face areas, tear stains, folds, and mouth-adjacent residue, use a saturated cotton pad or applicator instead of spraying directly at the face. Apply with control, avoid direct eye contact, and let the area air dry. Do not use directly in the eyes unless the product is specifically labeled for eye use.

Yes, but keep it to the outer ear area unless your veterinarian gives different instructions. Use a saturated pad or applicator for control. Do not put HOCl deep into the ear canal. Avoid use if your dog has ear pain, head shaking, discharge, strong odor, swelling, or a suspected ruptured eardrum. VCA cautions topical HOCl should not be used in ears when there is a ruptured tympanic membrane.

Use as needed for everyday cleaning support. Common use times include after walks, outdoor play, grooming, daycare, licking, chewing, odor, or contact with dirty surfaces. For irritated areas, paws, folds, or odor-prone spots, apply and let air dry. Reapply when the area needs fresh cleaning support.

A properly formulated topical HOCl pet product should not sting or burn during routine use. That is one reason it is commonly used for sensitive skin, paws, folds, and irritated surface areas. Stop use and contact your veterinarian if redness, swelling, discomfort, or irritation appears or worsens.

No. Hypochlorous acid is not household bleach. HOCl is a different chlorine species and is also produced by the immune system as part of antimicrobial defense. Do not mix HOCl with bleach, vinegar, alcohol, peroxide, or other cleaning products.

Yes. HOCl can be used to clean minor surface cuts, scrapes, and irritated skin areas. Wipe away visible debris first, apply HOCl, and let it air dry. Call your veterinarian for deep wounds, punctures, heavy bleeding, swelling, heat, pus, strong odor, pain, or wounds that are not improving.

River Refresh activates HOCl fresh in the bottle using Activation Packets™. Unlike premixed HOCl, you control when the solution is made, reducing uncertainty around prior exposure to UV light, air, and heat.