Sheesh, I sure know how to pick 'em.
Tiki went for her 'free health check' today, and the vet found a few surprises. First off, her flakey, greasy skin is DEMODEX. She couldn't believe it, either. Looks like a LOT of baths are in my future. She also has a pretty deep infection in her right ear, so we've got medicine and cleaner for that, too.
Her chest x-rays showed that her heart is enlarged, with some minor fluid buildup into her lungs. The enlarged part of her heart is pressing on the end of her trachea, which is what's making her cough and gag, so often. The ECG results weren't in, when I picked her up at lunchtime, so I should be getting a phone call around dinnertime with those results. We also sent out a senior blood panel/urinalysis, to check all her 'functions', and that will be back tomorrow.
At least we know she's spayed...sigh...