Pet First Aid: What to Do in a Pet Emergency Before the Vet

Pending expert review. The information here provides general first aid guidance only. In any emergency, contact your veterinarian or the nearest 24-hour emergency animal hospital immediately.

Emergency	First Action	Common Mistake
Poisoning	Call ASPCA Poison Control immediately — do not wait for symptoms	Inducing vomiting without guidance — dangerous for some toxins
Bleeding wound	Apply direct pressure with clean cloth; hold 5+ minutes without lifting	Removing pressure to check — resets clotting process each time
Choking	Open mouth; look for visible object — do not blindly reach in	Giving water — does not help and delays intervention

(888) 426-4435

ASPCA Poison Control — 24/7, call before any home treatment including inducing vomiting

First 10 min

Critical stabilization window — what you do before reaching a vet directly affects outcome

Never guess

Inducing vomiting without guidance makes some poisonings worse — always call first

Emergency Contact List: Set It Up Before You Need It

Have these numbers in your phone right now:

• Your primary veterinarian
• Nearest 24-hour emergency animal hospital (Google this now; know the route)
• ASPCA Animal Poison Control: (888) 426-4435 (fee applies)
• Pet Poison Helpline: (800) 213-6680 (fee applies)

Assessing an Emergency: Triage Basics

Before acting, assess quickly and safely. An injured animal in pain may bite or scratch even a beloved owner — approach carefully and use a muzzle (or improvised muzzle from a leash, tie, or fabric strip) on dogs if needed. Do not muzzle if the animal is vomiting or having difficulty breathing.

Check in this order:

1. Airway: Is the animal breathing? Is there something visible blocking the airway?
2. Breathing: Is the chest rising and falling? Rate and quality?
3. Circulation: Is there active major bleeding? What is the heart rate?
4. Consciousness: Is the animal responsive? Can it hold its head up?

Bleeding and Wounds

Minor cuts and lacerations: Rinse with clean water or saline solution. Apply gentle pressure with a clean cloth for 3–5 minutes. If bleeding stops: cover with a clean bandage; see your vet same day for suturing if the wound is deep (>1 cm), gaping, on a joint, or in a contaminated area.

Severe bleeding: Apply firm direct pressure with whatever clean material is available. Do not remove the cloth if it soaks through — add more material on top and maintain pressure. Pressure bandages: wrap firmly but not so tightly that you can't slide two fingers underneath. Transport to emergency hospital immediately while maintaining pressure.

Tourniquets: Use only on limbs, only if bleeding is life-threatening and direct pressure is not controlling it. Note the time applied. Tourniquet ischemia causes serious tissue damage within 2 hours.

Nail bleeding (quicking): Apply styptic powder, cornstarch, or flour. Hold pressure 2–5 minutes. This is painful but not dangerous.

Suspected Poisoning

Call ASPCA Poison Control or Pet Poison Helpline first, before inducing vomiting or giving anything by mouth. Inducing vomiting is appropriate for some toxins and dangerous for others (caustic substances, hydrocarbons, seizure-inducing toxins).

Common pet toxins to know:

• Dogs: Xylitol (sugar-free gum, some peanut butters, baked goods), grapes and raisins, chocolate, macadamia nuts, onion/garlic, ibuprofen/naproxen, acetaminophen, rodenticides, lilies (Lilium spp.) if they consume a piece, sago palm
• Cats: All true lilies (Lilium and Hemerocallis) — even small amounts cause acute kidney failure. Permethrin (in many dog flea products — NEVER apply to cats or allow cats near treated dogs until dry). Acetaminophen. Essential oils (especially tea tree). Antifreeze (ethylene glycol).

If instructed to induce vomiting in a dog: 3% hydrogen peroxide, 1 teaspoon per 10 lbs of body weight (max 3 teaspoons), given orally once. Do NOT induce vomiting in cats with hydrogen peroxide — it causes hemorrhagic gastroenteritis. Veterinarian-administered dexmedetomidine is used for cats.

Seizures

A seizure is terrifying to witness but rarely immediately life-threatening in a previously healthy animal. Do:

• Time the seizure. A seizure under 3 minutes in an otherwise healthy animal: monitor and call your vet immediately after. A seizure lasting over 5 minutes (status epilepticus) is a medical emergency — transport to an emergency hospital during the seizure if possible.
• Clear the area of furniture corners, stairs, and pools. Do not restrain the animal — you will be bitten involuntarily.
• Dim lights and reduce noise if possible.
• After the seizure: the animal will be disoriented, confused, possibly blind temporarily (post-ictal phase). Keep it calm and contained. Note duration and what you observed for the veterinarian.

Never put your hands in or near a seizing animal's mouth. Contrary to common belief, animals do not swallow their tongues.

Choking

Signs: pawing at mouth, gagging, distress, inability to vocalize, blue-tinged gums. If the airway is completely obstructed, the animal has minutes.

Look in the mouth first — if you can see and safely remove the object, do so with two fingers or blunt forceps. Don't do a blind finger sweep — you may push the object deeper.

Heimlich maneuver for dogs: For a standing dog, make a fist and thrust sharply upward and forward just behind the last rib. For a small dog or cat on its back, use two fingers to thrust upward at the same location. 3–5 firm thrusts, then check the mouth. Transport to emergency care immediately.

Trauma (Hit by Car, Fall, Fight Wound)

Internal injuries may not be visible externally. Any animal hit by a vehicle or falling from height (high-rise syndrome in cats) should be examined by a veterinarian even if they appear fine — internal bleeding, pneumothorax, and organ trauma are not immediately visible.

Moving a trauma patient: minimize movement. Support the spine by keeping the animal as flat as possible. Use a rigid board, blanket, or jacket as a stretcher. Immobilize suspected fractures — do not attempt to set them — by padding around them during transport.

Basic First Aid Kit for Pet Owners

• Digital rectal thermometer and lubricant
• Sterile saline wound flush
• Non-stick wound dressings (Telfa pads)
• Rolled gauze and self-adhesive bandage (VetWrap)
• Styptic powder
• Blunt-tip scissors and hemostats/tweezers
• Disposable gloves (multiple pairs)
• Muzzle appropriate for your pet's size
• Emergency contact numbers printed and on the fridge
• Diphenhydramine (Benadryl) — for acute allergic reactions only; call poison control or vet for dosing

Refresh the kit annually; replace expired items. Take a hands-on pet first aid course (American Red Cross offers pet first aid courses) to practice the techniques before you need them.