What to put in a pet first aid kit

A pet first aid kit needs gauze, self-adhesive wrap, a digital thermometer and a soft muzzle, plus blunt-tip scissors, tweezers, saline, gloves and a towel to carry a hurt pet. Add a card with your vet, the nearest 24 hour ER and both poison lines: ASPCA (888) 426-4435 and Pet Poison Helpline (855) 764-7661.

Written by Justin Alcalde, AHA and American Red Cross instructor, CPR West Covina · Reviewed September 27, 2026

Read the video transcript

Pack a pet first aid kit. Step 1. Gauze, wrap, tape and a soft muzzle. Step 2. A digital thermometer, saline, gloves, a towel. Step 3. A card: your vet, the ER, both poison lines.

Gauze, wrap, tape and a soft muzzle
A digital thermometer, saline, gloves, a towel
A card: your vet, the ER, both poison lines

What goes in a pet first aid kit at home?

Keep one kit in a box that shuts, on a shelf everyone in the house knows. Every item below has a job. Nothing here needs a brand name, and a pharmacy or pet store carries all of it. A kit helps most when you know how to use it, and our online cat and dog first aid course covers wounds and bleeding at your own pace.

Item	What it is for
Gauze pads	Press on a bleeding wound, then cover it.
Gauze roll	Holds the pads in place and adds padding under a bandage.
Self-adhesive wrap	The outer bandage layer. It sticks to itself. Snug, not tight, so blood still flows.
Adhesive tape	Secures the ends of a bandage.
Blunt-tip scissors	Cut bandage and trim fur away from a wound without nicking skin.
Tweezers	Pull out splinters, thorns and ticks.
Digital thermometer and lubricant	A rectal temperature. In heat stroke it tells you when to stop cooling: about 103.5 to 104 F.
Saline eyewash	Flush dirt out of eyes and rinse small wounds.
Oral syringe	Squirt saline into a dirty cut to rinse it.
Soft muzzle	A hurt animal may bite, even a gentle one. See the muzzle rules below.
Towel or blanket	A stretcher for a dog, a wrap for a cat, warmth on the way.
Spare leash	Control at the scene. A leash loop can stand in for a muzzle.
Flashlight	Check gums, eyes and wounds in bad light.
Disposable gloves	Protect you and the wound. Wear them for a harsh chemical on the coat.
Styptic powder	Stops bleeding from a nail cut too short or torn.
Corn syrup, small bottle	Low blood sugar in a pet on insulin or a newborn that is not feeding: rub a little inside the cheek, never during a seizure, then go to the vet.
Emergency card	Your vet, the nearest 24 hour ER, and both poison line numbers.
Photo and vaccine records	A recent photo of you with your pet, plus rabies and other vaccine records.

Built from the Oregon Veterinary Medical Association kit list and the RECOVER First Aid Guidelines 2026.

How do I make a pet first aid kit?

Pick a box that shuts
A plastic tub or tackle box with a lid keeps things dry.
Start with wound care
Gauze pads, a gauze roll, self-adhesive wrap and tape.
Add the tools
Blunt scissors, tweezers, flashlight, thermometer and lubricant.
Add restraint and a stretcher
A soft muzzle sized to your pet, a spare leash, a towel.
Write the emergency card
Vet, nearest 24 hour ER, ASPCA and Pet Poison Helpline numbers.
Tape a list inside the lid
Restock what you used the same day you used it.

What goes in a dog first aid kit for hiking?

On a trail the vet is far away, so the trail kit leans on three things: water, keeping a hurt paw walkable, and a way to carry your dog out. Keep it light enough that you actually pack it.

Item	What it is for
Water and a collapsible bowl	Drinking, and a steady pour of cool water over the body, behind the neck, for an overheated dog.
Extra gauze and self-adhesive wrap	Bandage a cut paw so your dog can walk out.
Dog booties	Cover a bandaged paw, or protect pads on hot or sharp ground.
Tweezers or a tick remover	Grip the tick close to the skin and pull straight up with steady pressure.
Wide cloth strip, at least 2 inches	An improvised tourniquet on a leg or tail, only if firm pressure does not stop heavy bleeding.
Soft muzzle or spare leash	Pain can make any dog snap while you work.
Carry sling or a sturdy towel	Carry a dog that cannot walk out on its own.
Digital thermometer	Check a dog that seems overheated. Stop active cooling at about 103.5 to 104 F.
Saline and an oral syringe	Flush grit from eyes and dirt from cuts.
Styptic powder	Stops bleeding from a torn or broken nail.
Disposable gloves	Clean hands for a dirty wound.
Headlamp	Both hands free for a bandage after dark.
Emergency card and a charged phone	Look up the ER closest to the trailhead before you leave.

The tourniquet rule follows RECOVER First Aid Guidelines 2026: limb or tail only, and leave it on for the vet to remove.

Should a pet first aid kit have hydrogen peroxide?

Only if your own vet tells you to keep it. Under the RECOVER First Aid Guidelines 2026, inducing vomiting at home is no longer a routine step after a pet swallows something toxic.

RECOVER allows it in one narrow case: no vet can see your pet soon, and a vet or poison line has told you to do it. The same paper cites reports of stomach and gut injury in dogs and cats given hydrogen peroxide. Some older kit lists still carry a bottle. Phone before you pour.

What should not go in a pet first aid kit?

Human pain relievers. Ibuprofen and naproxen can cause severe stomach ulcers and kidney failure in dogs and cats, according to Pet Poison Helpline. Acetaminophen has a narrower safety margin in dogs and is especially dangerous for cats.

Leave out any medicine your vet has not dosed for this pet, antihistamines included. If a pill bottle ends up in the kit for convenience, label it with the pet's name and the vet's dose, or take it out.

Get to the vet now if

Your pet is bleeding heavily, cannot stand, is struggling to breathe, has pale, blue or grey gums, or swallowed a medicine or poison. The kit is for the minutes before the vet, not instead of the vet.

How do I use the kit without getting bitten?

Pain and fear can make any animal bite, including your own. RECOVER 2026 puts the helper first: when the risk to you is high, skip the first aid. Call the ER and ask how to move your pet.

Check before you muzzle. Do not muzzle a pet that is vomiting or may vomit, is choking, or is struggling to breathe. A basket style muzzle lets a dog pant. With no muzzle, a towel over the head of a small dog or cat keeps teeth away from your hands.

How is a cat first aid kit different?

The core items are the same, in smaller sizes. Add a hard-sided carrier and keep it next to the kit, not in the garage. A thick towel lets you wrap a cat snugly with only the hurt part showing.

For a cat that fights the towel, a pillowcase works as a quick carrier: slide the cat in, hold the top closed, and go. For cats, a soft nylon cat muzzle is the easiest kind to fit. Acetaminophen is especially dangerous for cats, so make sure no pain reliever has crept into the kit.

What goes in a pet emergency kit for a disaster?

A first aid kit covers an injury. A pet emergency kit, the go-bag for a fire or evacuation, adds what your pet needs to live away from home for a while. Ready.gov lists several days of food and water, a bowl, extra regular medicine and copies of records in a waterproof container.

Add a backup collar, tag and leash, a carrier for each pet, and a photo of you with your pet to prove ownership. Keep the first aid kit and the go-bag side by side so one trip to the car takes both.

What goes on the emergency card?

Your vet's name and number. The nearest 24 hour emergency hospital, with its address. ASPCA Animal Poison Control at (888) 426-4435 and Pet Poison Helpline at (855) 764-7661, both open 24 hours. Both may charge a fee for the call. Your pet's weight, medicines and allergies.

Save the same numbers in your phone. PetAid, our pet first aid app for iPhone, keeps the step by step guides on your phone next to them.

Learn it properly

American Red Cross Cat and Dog First Aid, online at your own pace. $50, certificate when you finish.

Start the course

Keep the steps on your phone

PetAid for iPhone, for dogs, cats, rabbits, birds, fish and reptiles. Free on the App Store.

Get PetAid

A human first aid kit works best with the training to use it. Learn first aid and CPR in person at our West Covina classroom: Heartsaver First Aid CPR AED.

Questions people ask

Can I use a human first aid kit for my dog?

Mostly. The gauze, tape and scissors work fine. Take out the pain relievers, then add what a human kit lacks: a muzzle, a spare leash, a thermometer kept only for the pet, and the emergency card.

Is a ready-made kit good enough?

It can be a good start. Check it against the home list above, remove any pain relievers or peroxide your vet has not approved, then add a muzzle sized to your pet and the emergency card.

Do I need a separate kit for the car?

Not if the home kit lives in a grab-and-go box. For road trips, add water, a bowl and a blanket, and look up an ER near where you are staying.

How often should I check the kit?

Restock anything you use the same day. A couple of times a year, check expiry dates on saline and corn syrup and the thermometer battery.

Should the muzzle fit before I need it?

Yes. Try it on for a few seconds on a calm day, with a treat. A muzzle that has never been on your pet is hard to fit on a scared one.

More pet first aid

This is first aid, not veterinary care. Get to a vet or an emergency animal hospital as soon as the steps are done.

Sources