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Alcohol

IMMEDIATE VET ATTENTION

Alcohol is dangerous to dogs. Even small amounts can cause low blood sugar, coma and death.

What to do

Contact your vet immediately. Do not wait for symptoms.

When to contact a vet: Emergency vet attention immediately.

Symptoms to look for

  • vomiting
  • wobbliness
  • disorientation
  • lethargy
  • low body temperature
  • seizures
  • slow breathing
  • coma

Why

Dogs are smaller than humans and more sensitive to ethanol. Beer, wine, spirits, and even foods containing alcohol or unbaked yeast dough can cause intoxication. Mouthwash and hand sanitiser may also contain alcohol. Dogs can become hypoglycaemic, have breathing problems and fall into a coma.

Substances of concern
ethanol, isopropyl alcohol
Safer parts
{}
Parts to avoid
{beer,wine,spirits,"alcoholic foods",mouthwash,"hand sanitiser","raw dough"}
Preparation
No safe amount.
How much matters
A small amount of strong alcohol can be dangerous for a small dog.
Severity
Severe

Sources

Information reviewed against recognised veterinary and animal-safety sources. Source organisations are independent of Is It For Dogs unless otherwise stated.

Last reviewed 6 September 2026 · next review due September 2027.

Safety classifications are based on available expert and veterinary information. Individual dogs may react differently, particularly dogs with allergies, existing health conditions or specific dietary requirements.

Important: Is It For Dogs provides general information about the safety of foods, plants, drinks, ingredients and other items around dogs. Our information is based on sources we consider reliable and is intended to help dog owners make informed decisions. It is not a substitute for advice from a qualified veterinary professional. Read more

Dogs can react differently depending on their size, age, health, allergies, medications, the amount consumed and other circumstances. An item classified as Safe is not necessarily suitable for every individual dog.

If your dog has eaten something potentially poisonous or dangerous, has eaten an unknown substance, or is showing concerning symptoms, contact your veterinarian or an emergency veterinary service immediately.

Do not induce vomiting or give your dog medication unless specifically instructed to do so by a veterinary professional.

Safety & Disclaimer