She switched her from Enalapril to Benazepril
, and continued the Lasix. Have been back a couple of times, and I keep asking if there's anything that can help her breathe better. She does not cough yet, but breathing is relatively rapid, and sometimes with some effort. Not panting, or open mouthed, just rapid and heavier than a normal dog. I know that the enlarged heart will affect her breathing, but I just wonder if there isn't some other med that might help ease that.