RenaSan Animal First Aid Spray (100ml) – Wound Disinfection, Kills Bacteria & Stops Itching, Alcohol-Free, Non-irritating, fo
Reviewed 9 August 2026 · price checked live
Check price on Amazon →Overview
RenaSan Animal First Aid Spray (100ml) – Wound is one of the 50 small animals products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: RenaSan is an easy-to-apply antiseptic spray that kills 99.9999% of bacteria, viruses and fungal spores in seconds. RenaSan is non-sting and pH-neutral for gentle, pet-friendly care. RenaSan antibacterial spray is the most effective first aid spray for dogs, cats, birds, small pets, reptiles and livestock. It’s 100% tested & approved for use all over your pet. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.5 out of 5 from 6,124 ratings. What that score is worth next to its rivals is set out below.
- Brand
- RenaSan
- Amazon rating
- 4.5 / 5 from 6,124 ratings
- vs Small Animals
- 0.1 below the category median of 4.6
- Rank in category
- 44 of 50 rated small animals we track
- Price position
- Mid-priced (category spans £1.00 to £29.99)
- How proven
- One of the most-reviewed in its category
How it compares in Small Animals
Across the 50 rated small animals products we track, the typical score is 4.6 out of 5. This one sits at 4.5, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 6,124 ratings against a category median of 1,354. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the middle third of a category running from £1.00 to £29.99, where the midpoint is about £7.10. That is the part of the range where most sensible buys sit, neither cutting corners nor paying for the name.
Worked out from the 50 small animals products in our catalogue, not from the brand's own claims. How we rank →
Key features
- ANTISEPTIC SPRAY FOR DOGS & OTHER ANIMALS: RenaSan is an easy-to-apply antiseptic spray that kills 99.9999% of bacteria, viruses and fungal spores in seconds. RenaSan is non-sting and pH-neutral for gentle, pet-friendly care.
- GENTLE & EFFECTIVE FOR PETS & LIVESTOCK: RenaSan antibacterial spray is the most effective first aid spray for dogs, cats, birds, small pets, reptiles and livestock. It’s 100% tested & approved for use all over your pet, including eyes, ears, nose and around the mouth (Lick-safe).
- POWERFUL ANTIBACTERIAL SPRAY: RenaSan contains water, salt and the active ingredient hypochlorous, which is 300 times more effective at killing germs than bleach but also incredibly mild for your pet.
- FOR ALL SKINCARE NEEDS: RenaSan antiseptic spray can be used for cuts, minor wounds, rashes and skin irritations disinfect eyes and ears and provide itchy skin relief for dogs and other animals.
- APPROVED FOR VETERINARY USE: Our antibacterial spray is approved for UK and EU veterinary use and is used daily in veterinary surgeries and livestock and poultry farms.
- NOT ALL HYPOCHLOROUS IS MADE EQUAL: RenaSan's Hypochlorous products are made by the world leader in Hypochlorous technology, this means you can trust RenaSan to give you the most effective and most stable Hypochlorous on the market.
