I am new and am not sure how to do this.My dog is 12 years old, has had diarrhea thin and slimmy for 3 days, with some vomiting, does not appear ill. What to do?
This sounds like colitis, and he needs to see a vet for a proper diagnosis and medication. If it goes on for too long he WILL start to feel poorly, and treatment would take longer to work. The vet may recommend a bland diet as well.