Suspect poisoning? US: ASPCA Poison Control (888) 426-4435 · UK: 01202 509 000 · Severe symptoms → nearest emergency vet now.

Does my 5 kg senior cat risk ethanol poisoning from raw bread dough left rising overnight on the kitchen counter?

Cats · Emergency guide

Last reviewed: 2026-09-05 · Reference ranges: ASPCA, Pet Poison Helpline & Merck Veterinary Manual

Short answer

Yes, any ethanol source is dangerous for cats. Raw bread dough contains yeast that ferments starch into alcohol while it rises. A 5 kg senior cat can develop low blood sugar, tremors, or collapse from just a few licks. Keep dough containers sealed and out of reach; cats jump onto counters effortlessly. If she ingests any, call your vet or the ASPCA Poison Control line (888-426-4435) right away.

Why is Ethanol Dangerous for Pets?

Ethanol, or ethyl alcohol, is rapidly absorbed from a pet's stomach and intestines.

Pets are much more sensitive to its effects than humans, and it can cause a dangerous drop in blood sugar, body temperature, and blood pressure.

Severe poisoning can lead to respiratory failure, coma, or death.

Why speed matters

Delaying care significantly worsens outcomes. Some signs appear hours or days later, so "looks fine right now" is not a reason to wait.

Signs to watch for

  • Vomiting, diarrhea, and excessive drooling.
  • Loss of coordination, appearing wobbly or 'drunk'.
  • Lethargy, depression, or weakness.
  • Slow or difficult breathing.
  • Low body temperature (hypothermia).
  • Tremors, seizures, or collapse.

What to do right now

  1. Call your veterinarian or a pet poison helpline immediately.
  2. Do NOT induce vomiting unless specifically instructed by a professional.
  3. If the product is on the skin or fur, rinse thoroughly with water.
  4. Keep your pet warm and calm while transporting to the vet.
  5. Bring the product container with you to the veterinary clinic.
If your pet shows any of the signs above, go to the nearest emergency vet now and call ahead.

The step-by-step response, from the first minute to the vet visit, is in our Ethanol Poisoning in Dogs and Cats emergency guide.

Open the full emergency guide: Ethanol Poisoning in Dogs and Cats →