UPDATE!

Bernard update: Bernard's xrays were sent to LSU for the radiologist to look at, just to be sure since 2 vets saw two different things. The radiologist agreed, lung disease, and what appears to have been heart worm disease (he may have had them and been treated at one point). He recommended a sedation and oral exam next then scope if no improvement. A lot of these chronic lung diseases are manageable but not 100% curable. Bernard will return to the vet on Thursday. Stay tuned for more updates. :)