

🐕🦺 Heal fast, stay stress-free—because your pet deserves the best care now!
RenaSan Animal First Aid Spray is a 100ml alcohol-free antiseptic solution that kills 99.9999% of harmful microbes instantly. Its pH-neutral, non-irritating formula is safe for all pets—including sensitive areas like eyes and mouth—and is trusted by veterinarians across the UK and EU. Powered by advanced hypochlorous technology, it offers rapid wound disinfection, itch relief, and skin care for dogs, cats, birds, reptiles, and livestock, making it an essential first aid companion for every pet owner.









| ASIN | B01H2IYD46 |
| Allergen Information | Allergen-Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 313 in Pet Supplies ( See Top 100 in Pet Supplies ) 1 in Health Supplies for Small Animals 4 in Itch Remedies for Dogs |
| Breed Recommendation | All mammals |
| Colour | Clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,517) |
| Date First Available | 10 Oct. 2015 |
| EU Energy Efficiency Label | B |
| Item Form | spray |
| Item Weight | 50 g |
| Item model number | 0700461662518 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Cats, Dogs, Small Animals |
| Product Dimensions | 3.6 x 3.6 x 16 cm; 50 g |
| Quantity | 1 |
| Size | 100ml |
| Special features | Antibacterial, irritation free, to treat |
| Specific Uses | Bacteria infestation, against fungal infection, as a first aid, for eye problems, hair loss and skin problems |
| Storage Information | Keep out of direct sunlight |
| Volume | 100 Millilitres |
C**E
Must have for any dogs!
Worked fast on my dogs tail. She was so stressed due to the cut. Only used this for 3 days. Healed great and she didnt keep licking it after spraying. Really helped calm her down enough to heal, thank you! Great price. No strong smells. Easy to use.
J**A
Perfect after salt cleaning
Incredible stuff. My boy was clipped by a car and had to be rushed to the vets. When he went back they were worried he was getting an infection so I started using this twice a day after salt water clean. The first time I sprayed it but as it's so close to his mouth and eyes he obviously ran away. So I sprayed on some cotton wool pad and dabbed it on instead, and although it smells like swimming pools, he took it and it looks amazing now. So effective . No infection, no pus no nothing. Will definitely buy again if ever in need and will recommend to friends and family with furry friends ❤️ this was with a week of use.
C**E
Effective spray!
Was going to purchase the gel but glad I went for the spray,easy to apply,no irritation. Only needed a few pumps of the spray per day for about a week and this helped his wound clear up. Bottles still nearly still full so will last a good amount of time,I also decanted a small amount into tiny spray bottle for when we are out and about in case any mishaps while walking. Good product
G**Z
Easy to use and works well
Easy to use, seems to have stopped the cut from becoming infected, dog wasn't massively bothered although best to be quick when applying as he did think is was playing time. My doggo is on the road to recovery
G**.
high grade antibacterial.
very good product which sorted the wound on my dog very fast., my vet said it was vetinary grade and my care sorted the problem at very little cost. would recommend this product to all pet owners.
K**R
Helped but didn’t cure infection
Worked at first, but infection from bite required visit to the vet and course of antibiotics.
M**N
Excellent product
This was an excellent product. As it was a spray it was easy to get to Hardridge areas. Didn’t bother my dog having it put on and cleaned a wound up very well. I can’t recommend it enough and a little goes a long way. I’ll always have this in my cupboard from now on.
W**M
Handy and effective did the job
Pleased with product as dog had a hot spot on hip. Used after warm salt water to cleanse wound, applied a small amount of RenaSan, as stated in directions on bottle, no reaction from dog so did not sting. Only took a couple of days to heal, effective in stopping itching and irritation. Value for money as no vet required, cleansed area and skin looks great now. Will definitely use again for minor wounds.
Trustpilot
1 month ago
2 weeks ago