I have to say that Rondo is looking better! He's definitely got more energy, is more interactive with my dogs, and much more alert. I haven't given him any subQ fluids in 3 days because he's drinking plenty of water, and he's pretty consistently eating hamburger at least once a day- but he's picky! I've found that he'll eat a diced, grilled burger just fine while it's still warm- but won't eat sautéed ground beef, won't eat it reheated and won't eat it off a plate or out of a bowl- I have to feed him by hand. I'm happy to see him eating voluntarily, but there's no line at my door of folks wanting to adopt a dog that must be hand fed ground beef every day so it's something to work on. But first things first, my priority now is restoring Rondo to health. I still am concerned about how rapidly he's breathing, and he has a repeat chest X-ray tomorrow. Paws crossed that it shows major improvement!