Cats can hide illness. Some signs require urgent help even when the cause is unknown.
Call a clinic immediately
Difficulty breathing, open-mouth breathing, collapse or seizures require immediate contact with a veterinarian. Repeated unsuccessful attempts to urinate, or passing only a few drops, are also dangerous. Mention these signs as soon as you call.
Poisoning and trauma
Contact a veterinarian without delay after possible poisoning, a fall, a road accident or another serious injury, even if the cat seems calm. If safe, remove the source of poison and take the packaging or a photograph of it. Do not induce vomiting or attempt treatment yourself.
While getting ready
Ask the clinic where to go and let them know you are coming. Limit noise and movement; transport the cat in a secure carrier without pressing on the chest. During a seizure, move dangerous objects away, do not restrain the cat and do not put your hands in their mouth.
What to report
Describe the signs you see, when they began, possible contact with a substance or the circumstances of the injury. Follow the veterinarian’s transport instructions. If your usual clinic is unavailable, immediately seek the nearest emergency veterinary service.
SMALL STEPS OF CARE
What you can do
- Call the clinic immediately
- Describe the signs and circumstances
- Take the substance packaging if safe
- Follow veterinary transport instructions
What to avoid
- Waiting for signs to pass
- Giving medication or inducing vomiting
- Restraining the cat during a seizure
CHECKING IS CARING
Sources and further reading
Sources checked November 2, 2026. The editorial team prepared this guide from public recommendations; it has not received individual veterinary review.
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