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Emergency care

Building a Pet First Aid Kit That Is Actually Useful

What belongs in a home and car kit, what to leave out, and how to use the first fifteen minutes well while you arrange veterinary care.

By Dr Samuel OkoyeVeterinary review: Dr Elena Marsh8 min readPublished 2026-09-21Updated 2026-09-21
Veterinarian gently examining a dog in a bright clinic

First aid buys time, it does not replace a vet

Everything in a home kit exists to stabilise an animal for the journey to a clinic. The single most valuable item is not in the box at all: your veterinary practice's number and the out-of-hours emergency number, written down where anyone in the household can find them.

Before you treat anything, telephone. A nurse can tell you in thirty seconds whether an injury needs pressure and a car journey, or whether moving the animal at all would make things worse.

What to keep in the kit

Keep two kits: a full one at home and a smaller one in the car or walking bag. Check the contents every six months and replace anything expired or used.

  • Sterile non-adherent dressings and conforming bandage
  • Self-adhesive cohesive bandage (never applied tightly)
  • Blunt-ended scissors and tick-removal tool
  • Sterile saline pods for flushing eyes and wounds
  • Digital thermometer and lubricant
  • Disposable gloves and a foil blanket
  • A soft muzzle or a towel for safe handling of a painful animal
  • A written list of your pet's medication, weight and microchip number

What to leave out

Do not stock human painkillers. Paracetamol is fatal to cats, and ibuprofen damages the kidneys and gut in dogs and cats at doses owners consider tiny. Do not keep hydrogen peroxide to induce vomiting; it causes serious stomach injury and the decision to empty the stomach belongs to a veterinarian.

Skip antiseptic creams intended for people, alcohol wipes on open wounds, and cotton wool that sheds fibres into tissue.

The first fifteen minutes

For bleeding, apply firm direct pressure with a clean dressing and keep it on rather than lifting it to look. For suspected heatstroke, move to shade, wet the coat with cool water and get airflow moving while you travel. For a collapsed animal, keep the airway straight, keep them warm and go.

Note the time anything happened — when the seizure started, when the suspected toxin was eaten, when the swelling appeared. That timeline changes clinical decisions more than most owners expect.

Dog and cat body condition progression from underweight to obese
Body condition is assessed by touch as well as appearance. Ask your veterinary team to score your individual pet.

Frequently asked questions

Should I make my pet vomit after eating something harmful?
No. Some substances cause more damage coming back up, and the safe drugs to do this are veterinary-only. Call your vet or an animal poison line immediately.
Can I bandage a leg myself?
Only as a temporary covering for the journey. Badly applied bandages cut off circulation within hours and cause injuries far worse than the original wound.