This page is not veterinary advice. It does not tell you how to treat your pet, and it is not a diagnosis. If you think your pet has eaten or chewed something, or you are worried about how they are behaving, phone your own vet or an emergency vet now - they are the only ones who can tell you what this particular animal needs.
Search for a pet first-aid kit checklist and you will find much the same list everywhere: things to put on wounds, things to wrap them with, things to hold an animal still with, and - on a surprising number of pages - a bottle of something to make a dog sick with. This page is deliberately not that list, and it is worth saying why in the first paragraph rather than burying it at the bottom.
The kit that actually changes the outcome of a pet emergency is not made of dressings. It is made of information and logistics. In the small hours, the thing that goes wrong is almost never that an owner lacked a bandage. It is that nobody could find the out-of-hours number, nobody knew the dog’s weight, nobody could say what she was already taking, the carrier was in the loft, and twenty minutes disappeared in a hallway. That is the problem worth preparing for, and it is entirely solvable on a calm afternoon.
The only instruction on this page
Phone your own vet, or an emergency vet if yours is closed. Do it now, while you are still reading this. You do not need to know what happened, how much, or whether it is serious - working that out is their job, and they would far rather hear from you early than late.
Go straight there, ringing on the way, if you see any of these: laboured or noisy breathing, collapse, a fit, heavy bleeding, or the simple feeling that this animal is not right.
Everything else on this page is here to make that phone call more useful. None of it is a reason to delay the call.
Why the phrase “first-aid kit” sets the wrong expectation
A first-aid kit implies that there is first aid for you to perform. For most genuine pet emergencies there is not - not because owners are incapable, but because the decisions involved are clinical ones that depend on the individual animal, and because the interventions that help require equipment, drugs and training that no household has.
The harm in the standard kit list is subtle and worth naming. A kit creates a sense of readiness, and readiness creates a pause. An owner with a well-stocked box reaches for the box. An owner with an empty cupboard reaches for the phone. The second owner is, in almost every scenario that matters, doing the better thing. Every minute spent assembling and applying is a minute not spent travelling toward someone who can actually help, and unlike a dressing, that time cannot be bought back.
So the list below is built for the phone call and the journey. It contains nothing you have to apply to an animal, and nothing whose correct use depends on a judgement you have not been trained to make.
The information pack - the part that does the work
Keep this in two places: on paper somewhere fixed, such as the fridge or the inside of a cupboard door, and as photographs in your phone. Paper survives a flat battery; the phone survives being away from home. Neither on its own is enough.
- Your own vet’s number, and their out-of-hours arrangement. These are frequently not the same number and not the same building. Ring your practice on a weekday and ask outright: “Where do I go at three in the morning, and what is the number?” Write the answer down, including the address.
- The address of the emergency clinic, written as an address - not “the one near the retail park”. Put it into your phone’s maps app now and check the route exists. The night you need it is the wrong night to discover the pin sits on the far side of a dual carriageway.
- A pet poison helpline number for your country, if one operates there.
- Your pet’s weight, with the date you measured it. This is the most frequently requested fact and the one owners most often guess badly. A recent honest number, or an honest range, beats a confident wrong one.
- Age, breed, and neutered or not.
- Every medication, supplement and parasite treatment, with strengths and how often - photograph the actual packets rather than transcribing them. Include anything given recently, even if it has stopped.
- Known conditions, allergies and past reactions, plus any previous surgery, and any recent illness or course of treatment.
- Microchip number and the database it is registered with, plus confirmation that your contact details on it are current. Worth checking today - a great many chips are still registered to an old phone number.
- Insurance policy number and the claims line, or an honest private note about what you can spend, so the money conversation happens quickly instead of paralysing you.
- A current photograph of your pet, and for a cat, one that shows the markings clearly.
- Who else can consent. If you might not be the one standing at the clinic, write down who may make decisions and how to reach them.
The logistics pack - how the animal actually gets there
This is the half almost nobody prepares, and it is where the minutes are genuinely lost.
- A carrier that can be found in the dark in under a minute. Not in the loft, not behind the Christmas decorations. If getting a cat into a carrier is normally a twenty-minute wrestling match, that is worth solving on ordinary days by leaving it out as furniture, so it stops being a signal that something bad is about to happen.
- A lead and collar or harness kept by the door, so a dog going into a car park at midnight is attached to something.
- A blanket or towel - for the car seat, for warmth, and for carrying. Not for anything you apply to the animal.
- A plan for who drives. Two people is enormously better than one: one drives, one sits with the animal and stays on the phone. Decide now who you would ring at three in the morning, and check that they would actually answer.
- Enough fuel or charge to get there and back, which sounds trivial until it is not.
- A torch, for finding things and for seeing an animal properly outdoors.
- The habit of keeping packaging. Not a kit item exactly, but if something has been eaten, the packet is the most useful object in the house. Keep it. Do not tidy it away.
What not to put in, and why
These are refusals rather than methods - the reasoning, not a technique list.
- Nothing from the human medicine cabinet. Common human painkillers are genuinely dangerous to dogs and especially to cats, and the risk is not a matter of getting the amount right. Keeping them in a pet kit invites a decision that should never be made at home.
- Nothing intended to make an animal vomit. Whether bringing something back up helps or causes real injury depends on what was swallowed, and getting it wrong can do serious harm. That is a decision for a professional who knows what is involved - and this site does not describe a method for it, because describing a method, even with a warning attached, is still handing someone a method.
- Nothing to put on a wound. Products intended for human skin can damage tissue and obscure what a vet needs to see. A wound’s visible size is a poor guide to what lies underneath it, which is precisely why this is not an owner’s judgement to make.
- Nothing for restraining or muzzling. Improvised restraint of a frightened animal is one of the most reliable ways for an owner to be bitten, and a bitten owner is one now heading to hospital rather than to the vet. It also carries a genuine airway risk in an animal struggling to breathe or likely to vomit - which are exactly the animals people reach for it with.
- No expiry-dated consumables you will not check. A box of out-of-date supplies is a false sense of preparation, which is the thing this page is trying to remove rather than create.
Why the standard kit list keeps circulating anyway
Worth understanding, because that list will keep appearing in your search results after you close this page.
Some of it is imported wholesale from human first aid, where the situations are different and the responder is often trained. Some of it is written by people selling kits, where a longer list makes a better product. And some of it survives because the harm it causes is invisible. When an owner spends fifteen minutes on a dressing and the animal recovers, everyone concludes the dressing helped. Nobody ever sees the version of that evening where the phone was picked up first - so the story that gets told and retold is always the one that flatters the kit.
Confidence also reads as competence. A page that tells you exactly what to do sounds more useful than one telling you to ring someone, even when the second page is the one that is right. Our pet first aid truths page takes that argument apart properly.
Fill this in today, not tonight
The pack, in one place
My vet’s number:
Out-of-hours number and address:
Poison helpline:
Weight, and the date measured:
Medications and strengths:
Conditions, allergies, past reactions:
Microchip number and database:
Insurance / claims line:
Who drives, and who else can consent:
Done on a calm day
Nothing typed here is stored, sent or seen by anyone. Print the page, or use it as somewhere to put the facts while you gather them.
Where this page sits
- Pet first aid truths - what not to do and why, the reasoning behind this whole approach.
- Before you call the vet, which sets out the questions you will be asked before you are asked them.
- My dog ate something - what to do, step by step.
- The printable fridge sheet and find an emergency vet.
- The emergency triage helper and reading your pet’s body language.
- The situation pages: heatstroke, choking, bleeding and wounds and seizures.
- The poison control directory and poison control directory, for the prevention side.
Not veterinary advice. Paw Multiverse is an information site written for pet owners, not a veterinary practice. Nothing here replaces a conversation with a vet who can see, hear and examine your animal. If you are in any doubt at all, call your vet or an emergency vet now - being told it is nothing costs you a phone call, and being wrong the other way costs a great deal more. See our full disclaimer.
