Pet First Aid Kit Checklist for Dogs and Cats

Last updated: January 2026

Most pet emergencies start the same way: something happens fast, and you are wondering where the gauze is. A kit you build on a quiet afternoon takes that scramble away. It will not replace your vet, but it can help you control bleeding and get your pet to the clinic in better shape.

Below is a complete pet first aid kit checklist built from the American Veterinary Medical Association (AVMA) list, plus what to leave out, winter extras, how a cat first aid kit differs from a dog first aid kit, and the skills to practice first.

What goes in a pet first aid kit checklist?

The AVMA notes that many items in a family first aid kit work for pets too. Here is the full list, with why each item earns its spot.

The Oregon VMA adds a few extras: a carrier, a large towel or blanket for moving an injured pet, and a can of tuna or tasty canned food to tempt a scared pet.

“First aid care is not a substitute for veterinary care, but it may save your pet’s life until you can get them veterinary care.”

American Veterinary Medical Association, First aid tips for pet owners

What should you never put in or use from a pet first aid kit?

The riskiest shelf in many homes is the medicine cabinet. In 2024, ASPCA Poison Control responded to more than 451,000 calls about animal exposures, and over-the-counter products such as ibuprofen, acetaminophen, cold medicines and supplements topped the list.

• Ibuprofen (Advil, Motrin). Pet Poison Helpline says this human NSAID should not be given to pets. Toxic amounts can cause stomach ulcers and kidney damage.
• Acetaminophen (Tylenol). It has a narrow margin of safety in dogs and is especially dangerous for cats, with possible liver failure.
• Any pain reliever “just to take the edge off.” VCA warns not to give pain medication unless your vet tells you to, because many human pain relievers, including aspirin, can be toxic to dogs.
• Hydrogen peroxide on wounds. The AVMA says not to use it on wounds. Saline is the better rinse.
• Home vomiting remedies. The Merck Veterinary Manual says salt, syrup of ipecac, dish soap, raw eggs, hot sauce and mustard should not be used to make a pet vomit.

The AVMA lists 3% hydrogen peroxide in its kit, but only for inducing vomiting after you have contacted your vet or poison control, and no more than one dose unless told otherwise. Vomiting is not always the right call. Merck notes it is unsafe after swallowing corrosive or petroleum products, and VCA says not to use it in pets who are seizing, in shock or struggling to breathe. Both say it should not be used in cats.

Which first aid skills should you practice before you need them?

Supplies are only half a kit. A few minutes of practice on a calm day makes the real thing much less frightening. The Red Cross offers a free Pet First Aid app and a 35-minute online cat and dog course.

Muzzling safely. VCA explains that a leash, belt, sock or strap looped around the dog’s muzzle works as a muzzle, since dogs breathe through the nose unless it is injured. Before you muzzle, check that your pet is not vomiting, choking or having trouble breathing, as the AVMA and Oregon VMA advise. For cats and small dogs, a towel wrap with the head left out often works better. Keep the wrap loose around the throat.

Checking vital signs. Learn your pet’s normal numbers while they relax at home and write them on your records card. Count breaths by watching the chest rise. VCA suggests feeling for a heartbeat just behind the elbow. Gums should be pink and moist, and when you press on them, the color should return in under two seconds, according to UC Davis. Reference ranges differ a little between sources:

A reading outside these ranges is a reason to call your vet, not a diagnosis. Measure at rest.

How do you use a pet first aid kit in a real emergency?

Picture a January evening walk. Your dog yelps, pulls up a front paw and leaves a few drops of blood on the snow. Maybe it was ice, maybe a shard of glass. This is the moment the kit was built for, and the order you do things in matters as much as what is in the box.

Start with yourself. VCA’s first step is to stay calm and look around for anything that could hurt you or your pet, such as traffic, a loose dog or more broken glass. Move to a safe spot before you do anything else. Your dog will read your voice, so speak slowly and quietly.

Next, protect your hands and face. The AVMA reminds owners that pain, fear and confusion can make even the gentlest pet unpredictable. Do not hug an injured pet, keep your face away from their mouth, and put on a muzzle if they threaten to bite, as long as they are not vomiting. If someone is with you, ask them to help hold and move your pet.

Now assess what you are dealing with. Look at the injury with your flashlight and check the basics you practiced at home: Is your pet breathing normally? Are the gums pink? Are they alert? VCA advises keeping an injured dog warm, except in heatstroke, and as quiet and still as possible, especially if you suspect broken bones or the dog seems confused.

For a bleeding cut, the AVMA’s method is simple. Put on gloves, press a clean cloth or nonstick pad firmly over the wound, and hold it for at least three minutes before you peek. If blood soaks through, do not lift the first layer. Add more on top so you do not disturb a forming clot. Once it slows, a nonstick pad held with self-adhering tape keeps it covered for the ride. Severe bleeding means going straight to the nearest veterinary hospital.

Then call. The AVMA recommends phoning your veterinarian or the local emergency hospital before you leave so the team can be ready when you arrive. This is where the card taped inside your kit pays off, because nobody wants to search for an after-hours number with one hand on a bleeding paw. If you think your pet swallowed something toxic, call your vet, the ASPCA hotline or Pet Poison Helpline right away. The AVMA suggests having your pet’s species, breed, age, sex and weight ready, plus the symptoms, what they got into, how much and when. Bring the packaging, and put anything your pet vomited or chewed into a sealed plastic bag for the vet.

Finally, transport carefully. VCA recommends getting help to move an injured pet. A small dog or cat can go in a carrier, and VCA suggests removing the top rather than pushing an injured animal through the small door. A larger dog can be eased onto a blanket or coat and carried on something rigid, like a sturdy board. The AVMA adds that a confined space during the drive reduces the risk of further injury.

When you get home, write down what happened and what you used. That note becomes your restocking list, and it helps your vet if anything changes overnight.

What winter extras belong in a January pet first aid kit?

Cold weather brings its own injuries. The AVMA points out that fur does not make pets more cold-resistant than people. They can get frostbite and hypothermia too. If you are not sure where your dog’s limit is, our guide on how cold is too cold for dogs breaks it down by size and coat.

• Paw balm or paw wax. The ASPCA says paw wax can act as a barrier against ice melt, but some pets find it tasty, which can mean an upset stomach.
• Booties. The AVMA notes booties can protect feet, as long as they fit properly.
• A warm blanket. A fleece or foil emergency blanket for wrapping a chilled pet. VCA advises dry towels or blankets, never a heating pad or hair dryer.

Ice melt is the big January hazard. According to the ASPCA, a few licks of a paw usually cause only mild drooling, vomiting or diarrhea. Eating from the bag is the real worry, since large amounts can cause dehydration and electrolyte problems. Call your vet if your pet ate more than a lick. Our post on dog paw care in winter covers salt and cracking in more detail.

Your thermometer matters more in winter, too. The Red Cross says a dog temperature below 98.5°F points to hypothermia. For cold ears, tails and toes, see our guide to whether dogs can get frostbite. VCA says not to rub frostbitten skin.

What does a cat first aid kit need that a dog kit does not?

Most of the checklist works for both, but cats have a few special needs, and a couple of dog-friendly items can hurt them.

• A sturdy carrier with a removable top. It is easier and safer to lift an injured cat out than to pull one through a small door.
• A large towel. The AVMA lists clean towels specifically for restraining cats. A snug towel wrap with the head out protects both of you.
• Liquid dish soap without bleach. The Oregon VMA includes it for washing products such as dog flea medicine off a cat who was treated by mistake.
• No hydrogen peroxide for cats. Merck, VCA and ASPCA guidance all say not to use it in cats.
• No triple antibiotic ointment on cats. The Oregon VMA labels it dogs only.

Keep acetaminophen far away from cats, too. For winter escapes, our post on whether cats get cold explains how cold is too cold.

Car kit vs home kit, what is the difference?

The AVMA suggests bringing a simpler, travel-sized version of your home kit when you travel with your pet. Think of it as the grab-and-go version.

Home kit: everything in the checklist above, plus a carrier you can find fast, a blanket for moving a larger dog, and a printed copy of medical records.

Car kit: gauze, nonstick pads, self-adhering tape, saline, gloves, blunt scissors, tweezers, a slip leash, a collapsible water bowl and a small bottle of water, as Zoetis suggests, plus a towel and a muzzle. Add the phone numbers the AVMA recommends for trips: your vet, poison control and a 24-hour emergency hospital near where you are going. In January, toss in the warm blanket and booties.

The AVMA also warns that a parked car in winter acts like a refrigerator, so never leave a pet in a cold car. For road trips, our pet travel checklist covers crates, harnesses and rest stops.

What belongs on your pet’s ID and records card?

The AVMA puts important phone numbers and a copy of your pet’s medical record at the top of its kit list, and the Oregon VMA specifically calls out vaccination records, especially rabies. Build a one-page card and slip it into a zip-top bag in the kit:

• Your pet’s name, species, breed, age, sex and weight
• A recent photo
• Vaccination dates, with rabies called out
• Current medications, doses and allergies
• Normal resting heart rate, breathing rate and temperature
• Your vet’s name and number, the closest 24-hour emergency hospital and both poison hotlines
• Microchip number and registry
• A backup contact

The AVMA notes that many pets get lost in winter because snow and ice hide familiar scents, and it recommends a collar with up-to-date ID plus a microchip with current registry details. We explain why the two work best together in microchip vs. smart tag.

A smart tag keeps much of this card on the collar. The medical notes and contacts on the profile mean a stranger who finds your pet knows about a heart condition or a daily medication. If you like having your pet’s profile and photos on your phone, the Lohji app (App Store and Google Play) is the companion app for Shiloh’s House tags, and it can also turn your pet’s photo into a cartoon avatar or stickers. For the bigger disaster picture, see our pet emergency preparedness plan.

How often should you restock a pet first aid kit?

A simple routine keeps the kit ready:

• After every use. Replace what you used that same week, using the note you wrote after the emergency.
• Every few months. Check expiration dates on saline, eye wash, ointments and medications. The Oregon VMA specifically says hydrogen peroxide should be within its expiration date.
• When anything changes. New medication, new vet, new phone number, a move or a new pet means a new records card.
• Each season. Swap in winter extras now and summer extras later.

Test the flashlight and thermometer batteries too, and ask your vet at the next checkup whether to add anything for your pet’s health needs.

Frequently asked questions