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Petlife Formula H Disinfectant

A 2-litre kennel disinfectant, effective against ringworm, kennel cough and parvovirus

Style

From £22.05

· tracked · UK mainland estimate · 14-day promise

UK delivery £2.99 · free over £39

Secure checkout by Stripe · Card, Apple Pay & Klarna

On the dilution rate

Petlife say there's one dilution rate that covers everything it's effective against, but the actual rate isn't given on the facts we hold — check the bottle itself before mixing rather than guessing a strength.

Secure checkout

Tracked delivery

Easy returns

Why we chose it

One dilution rate across every pathogen it's rated for is genuinely simpler than a cabinet of different cleaners for different jobs. The 2-litre size is a sensible middle option between the 500ml bottle and the 5-litre size if you're not sure how much you'll get through.

— Matt, founder

Specifications

Brand: Petlife

Full description

A disinfectant that's rinsed straight off a kennel floor has done very little, which is why how long a product stays wet on a surface matters as much as what's actually in it.

Formula H is a small animal disinfectant containing Benzalkonium Chloride and Glutaraldehyde, formulated to evaporate at a controlled rate rather than immediately, so it stays where it's applied. Petlife's guidance is one use a day, and one dilution rate is used across all the pathogens it's effective against.

2-litre bottle
Active ingredients: Benzalkonium Chloride and Glutaraldehyde
Effective against fungi, bacteria and viruses, including ringworm, kennel cough and canine parvovirus
Petlife's guidance: use once a day
One dilution rate for all listed pathogens
Also available in 5-litre and 500ml sizes

On the dilution rate. Petlife say there's one dilution rate that covers everything it's effective against, but the actual rate isn't given on the facts we hold — check the bottle itself before mixing rather than guessing a strength.

Who it's for: owners, breeders or anyone running a kennel or cattery who needs a disinfectant that covers viruses as well as bacteria and fungi, not just a general household cleaner.

Delivery

Tracked UK delivery — your estimated arrival date is shown above and updates automatically. Standard delivery £2.99, and free on orders over £39. Full details on our delivery information page. Delivery information

Returns

14 days to change your mind, no interrogation. Items need to be unused (sensory products unopened, for hygiene). Full details on our delivery & returns page.

Payment

Secure checkout by Stripe — cards, Apple Pay, Link and Klarna. We never see or store your card details.

Common questions

What does it kill?

Petlife say it's effective against fungi, bacteria and viruses, including ringworm, kennel cough and canine parvovirus.

How often do I use it?

Petlife's guidance is once a day.

What are the active ingredients?

Benzalkonium Chloride and Glutaraldehyde.

What sizes does it come in?

This is the 2-litre size; Petlife also sell it in 5-litre and 500ml sizes.

Which options can I choose from?

500ml, 2ltr, 5ltr. Pick one above before adding to your basket.

How long does delivery take?

Your estimated delivery date is shown above and updates automatically. UK orders are sent tracked — standard delivery is £2.99, and free on orders over £39.

How do I track my order?

As soon as your order is dispatched we email you a tracking link, so you can follow it all the way to your door.

What if I need to return my order?

You have 14 days from delivery to change your mind. Just email us with your order number and we’ll send the return steps the same working day — see our delivery & returns page for details.

Why buy from Giddy Pets?

Carefully selected by pet ownersEvery product is chosen and quality-checked by people who actually live with dogs, cats and small pets.
Tracked delivery on every orderUK delivery with tracking as standard — and it’s free when you spend over £39.
UK customer supportReal, UK-based humans read every email — usually Matt, the founder. No bots, no ticket numbers.
Easy returns14 days to change your mind, no interrogation. If it’s not right, we’ll make it right.