Dogs with gastroenteritis how long to prohibit food and water

Dogs with gastroenteritis should be kept off food and water for 6 to 12 hours. If the dog is a puppy, it should only be fasted and dehydrated for about four hours. Puppies that are kept off food and water for too long are prone to hypoglycemia, which can lead to weakness. If the dog vomits and has too much diarrhea, the dog needs to be treated with fluids in a timely manner. It is recommended to take the dog to the hospital for examination, the doctor will prescribe some anti-vomiting and anti-diarrhea medicine, the dog will be much better after eating.