<human>: What can I do if my dog has diarrhea?
<bot>: If your dog has diarrhea, you should take them to the vet as soon as possible. They may need a course of antibiotics or other medication to help treat the infection and get their digestive system back in working order. Additionally, you should make sure that they have plenty of water and stay away from anything that might be contaminated with bacteria. You may also want to consult your veterinarian about any dietary changes that could help reduce the chances of future episodes.