Pet emergencies: what cannot wait
Knowing which of these is a same-hour problem is the difference that matters most.
Call a vet immediately
- Difficulty breathing — open-mouth breathing in a cat, blue or very pale gums, choking
- A male cat straining in the litter tray producing nothing — a urinary blockage can be fatal within a day
- Bloated, hard abdomen with unproductive retching in a deep-chested dog — bloat progresses within hours
- Collapse, seizure, or unresponsiveness
- Suspected poisoning — antifreeze, xylitol, grapes, lilies for cats, slug pellets, human medication
- Heatstroke signs — cool actively while phoning
- Serious trauma, including any road traffic accident even if the animal seems fine
- Uncontrolled bleeding, or a wound exposing tissue
- Repeated vomiting with lethargy, or a swallowed foreign object
- A cat that has not eaten for over 24 hours — fasting risks liver damage
- Difficulty giving birth — straining over 30 minutes with no puppy or kitten
Poisons worth knowing
For cats, lilies are the standout: every part of the plant, including pollen, can cause fatal kidney failure, and brushing past one then grooming is enough. For dogs, xylitol, chocolate, grapes and raisins, antifreeze and human painkillers head the list. Never give human paracetamol or ibuprofen to either species.
Basic first aid while you travel
Bleeding. Firm pressure with a clean cloth. Do not remove an embedded object.
Heatstroke. Cool water over the body continuously, air movement, keep cooling on the way.
Seizure. Do not restrain or put anything in the mouth. Clear the space, dim the room, note the time and duration.
Suspected poisoning. Do not induce vomiting unless told to. Bring the packaging.
Transport. Injured animals bite from pain, including gentle ones. Use a towel or blanket, keep the head supported, and move calmly.
Prepare before you need it
Save your practice's number and their out-of-hours provider in your phone now, along with the address — the emergency clinic is often not your usual one. Note your pet's approximate weight, since it determines dosing. Keep a basic kit: bandages, non-stick dressings, tape, saline, a tick hook, and a towel. Know where the carrier is, and keep it accessible rather than in the loft.
When in doubt
Phone. Veterinary teams would far rather answer a call about something that turns out to be minor than see the same animal six hours later when a manageable problem has become an emergency.
Vital signs: what normal looks like
Knowing your pet's normal makes describing an emergency far more useful. Check these once while your pet is healthy and note them down.
| Dog | Cat | |
|---|---|---|
| Heart rate at rest | 60–140 bpm (slower in large breeds) | 140–220 bpm |
| Breathing at rest | 10–35 breaths/min | 20–30 breaths/min |
| Gum colour | Bubblegum pink | Bubblegum pink |
| Capillary refill | Under 2 seconds | Under 2 seconds |
| Temperature | 38.3–39.2°C | 38.0–39.2°C |
Capillary refill is the most useful check most owners have never done: press a fingertip on the gum until it blanches white, release, and count how long the pink takes to return. More than two seconds suggests poor circulation — shock, blood loss or heart trouble.
Sleeping respiratory rate is the single most valuable number for any pet with known heart disease. Count breaths over 30 seconds while genuinely asleep and double it. Consistently above 30 warrants a call, often before any other sign appears.
Gum colour and what it means
- Pale or white — blood loss, shock, severe anaemia
- Blue or grey — insufficient oxygen. Immediate emergency
- Brick red — heatstroke, sepsis, some poisonings
- Yellow — liver disease or red cell destruction
- Very tacky and dry — dehydration
Choking
A pet that is coughing forcefully is moving air — let them cough. Intervene only if they cannot breathe, are pawing frantically at the mouth, or the gums are turning blue.
Open the mouth and look. Remove an object only if you can see and grasp it — blind finger sweeps push objects further in. For a small pet, hold them with the head lower than the body and give up to five firm blows between the shoulder blades. For a larger dog, stand behind, join hands just below the ribcage, and give five quick inward and upward thrusts. Any pet that has choked needs veterinary assessment afterwards even once the object is out.
Bleeding, wounds and bandaging
Firm direct pressure with any clean absorbent material, held for at least five minutes without lifting to check. If blood soaks through, add another layer on top rather than removing the first. Never remove an impaled object — pad around it and go.
Bandage warning
A bandage applied too tightly on a limb can cut off circulation and cost the leg. If you must bandage for transport, keep it firm but not tight, check the toes for swelling or coldness, and get it looked at within hours rather than leaving it overnight.
Building a pet first aid kit
- Non-stick wound dressings and conforming bandage
- Cohesive wrap and micropore tape
- Blunt-ended scissors and tweezers
- Tick removal hook
- Sterile saline for flushing eyes and wounds
- Digital thermometer and lubricant
- Foil blanket and a spare towel
- Disposable gloves
- A muzzle sized for your dog, or a thick towel for a cat
- A card with your vet, out-of-hours provider, and your pet's weight and medications
Handling an injured animal safely
Pain makes any animal bite, including the gentlest. For a cat, wrap firmly in a thick towel leaving the head out. For a dog, a muzzle is safer for everyone — but never muzzle an animal that is vomiting, struggling to breathe, or overheating. Move an animal with a suspected spinal injury on a flat rigid surface such as a board or a taut blanket, keeping the body in line.
Before you leave for the clinic
Phone ahead. A two-minute call lets the team prepare, and for poisoning or heatstroke they can start advising immediately. Take any packaging, take a photo of what was eaten, and if possible have someone else drive so you can keep watching your pet.
Most poisoning calls involve ordinary kitchen food. Knowing which items matter, and at what dose, saves the minutes that count. Toxic foods for dogs →
Common questions
What counts as a pet emergency?
Breathing difficulty, collapse, seizures, suspected poisoning, heatstroke, serious trauma, uncontrolled bleeding, a male cat straining without producing urine, and a bloated abdomen with retching in a deep-chested dog all need immediate veterinary attention.
Are lilies dangerous to cats?
Extremely. Every part of the plant including the pollen can cause fatal kidney failure, and a cat brushing past one and then grooming is enough exposure. Treat any contact as an emergency.
Should I make my pet vomit if they eat something toxic?
Not unless a vet tells you to. Some substances cause further damage coming back up. Phone immediately, bring the packaging, and follow their instructions.
How can I tell if my pet is in shock?
Pale or white gums, a capillary refill time longer than two seconds, rapid shallow breathing, weakness and cold extremities. Press a fingertip on the gum until it blanches and count how long the pink takes to return.
What should be in a pet first aid kit?
Non-stick dressings, conforming bandage, cohesive wrap, blunt scissors, tweezers, a tick hook, sterile saline, a thermometer, a foil blanket, gloves, and a card with your vet's and out-of-hours numbers plus your pet's weight.
Should I muzzle an injured dog?
Often yes, because pain makes any dog bite. But never muzzle a dog that is vomiting, having difficulty breathing, or overheating, as it prevents panting and can cause choking.