Yes! Dogs should never consume alcohol!
Consuming even small amounts of it may lead to ethanol poisoning in dogs. This causes tiredness, lack of coordination, seizures, vomiting and diarrhea.
If a dog consumes too much alcohol, it can result in more severe symptoms, such as heart attack, lung failure, coma and even death.
Products that contain alcohol, such as alcoholic beverages, perfumes, mouthwash and cleaning products, should always be kept away from your dog.