"Beer contains a lot of unhealthy stuff which can be fatal for your dog. Beer is designed for human consumption only and should not be given to your dogs at any cost.
Beers as wells as other alcoholic beverages can cause diarrhea, vomiting, muscle weakness and difficulty breathing. It can also cause some serious life threatening problems such as depression of the nervous system and coma.
It only takes a few sips of beer to see its effect on your dogs. Some signs of alcohol toxicity include decrease in body temperature, decreased blood pressure, difficulty breathing, alcohol breathe and difficulty breathing. "