Hey folks! The response to "Guess the Diagnosis" has been great! Case#3 is now up....the case about Barley a 10 year old Bernese Mountain dog with breathing issues. If you think you know the answer, post it as a comment on the blog. You can find the case here: Guess the Diagnosis Case #3. Have fun! Dr. Marie. Online Veterinary Advice - Sick Dog? Vomiting Cat? Limping puppy? Get vet advice here.