Alcohol is absorbed into our pet’s bodies in as little as 30 minutes. The gastrointestinal tract rapidly absorbs this toxic substance, as does the skin. Products like rubbing alcohol, antifreeze, and even fermenting bread dough can cause poisoning in dogs. Most cases of alcohol poisoning in canines results from the ingestion of alcoholic drinks left unattended or spilled, though our pets are curious by nature and can easily become poisoned by ingesting other types such as hand sanitiser and antifreeze (which is quite palatable to dogs). Documentation has recorded many cases of toxicity resulting from dermal exposure as well, due to overuse of alcohol based flea sprays and alcohol containing detergents. As with any other household hazard, products containing alcohol must be kept out of reach of children and animals; incidences of severe poisoning can result in symptoms as dangerous as seizures and breathing difficulties which require a hospital stay and supportive measures in order to eliminate the toxin.

Alcohol poisoning occurs when a dog ingests substances containing ethanol (like alcoholic drinks and liquid medications), isopropanol (such as flea sprays that are alcohol based), and methanol (as in windshield washer antifreeze). Toxicity occurs rapidly as the alcohol is quickly absorbed into the dog’s system.

Dogs who have consumed toxic amounts of alcohol will begin to show the effects within 30 to 60 minutes. Symptoms can range from a mild intoxication to severe inebriation that can be life threatening. If you suspect that your dog has ingested a product like rubbing alcohol, uncooked bread dough, or cough medicine, a visit to the clinic is needed. Your dog may show the following signs of poisoning.

Death can occur due to:

There is also risk of aspiration pneumonia if your dog inhales his vomitus. Eye irritation and ulcers can occur if liquid containing alcohol splashes into the eyes.

If you are aware or suspect that your pet has consumed or has been over exposed to a form of alcohol, immediate veterinary care is essential. Your dog may show signs as early as a few minutes after ingestion but do not wait for symptoms to appear before heading to the clinic. Bring the packaging with you (the bottle of cough medicine, the flea spray, or the rubbing alcohol container for example) as it helps the veterinary team to know exactly what type of alcohol poisoning they are dealing with.

Your veterinarian will take the vital signs of your pet, assessing for any heart rate abnormalities or respiratory challenges. A blood test can assess liver and kidney function. Your canine companion’s symptoms will indicate the level of intoxication and you may even smell the scent of alcohol on your dog’s breath.

The veterinarian will make stabilizing your dog the first priority. If the alcohol was consumed under 120 minutes prior, the veterinary team may induce vomiting (especially if your furry family member is asymptomatic). In addition, the readjustment of  body temperature and adequate ventilation are needed to bring your dog back to normal. Most dogs who succumb to alcohol poisoning do so because of dangerously low body temperature, respiratory distress, and low blood sugar. 

Intravenous fluids consisting of electrolytes will work to get your dog’s kidneys and urine outflow back to normal (as well as to aid in the elimination of the alcohol). Your dog may have been dehydrated which adds to the nausea created by the alcohol. Seizure medication and tracheal intubation may be needed if the symptoms are severe.If your pet has had a dermal exposure, his skin and coat will be gently shampooed.

Alcohol poisoning is known to affect the brain of an animal first, then the respiratory system, followed by the cardiovascular system. Recovery of these areas, as well as other bodily functions, can take time. With a mild to moderate exposure, symptoms can be lessened within 4 hours. With a more serious case, a canine may have to be hospitalized for a minimum of 24 hours. Once home, your pet will benefit from a warm, quiet place to rest. Be vigilant in the future when storing products containing alcohol out of the reach of children and pets.