Her heart isn't strong enough so fluid builds up in her lungs. She has medication to strengthen her heart but she's been on it since then and maybe it's time to adjust it. Obviously I guess.
Worrysome but she sounds fine. She called me at work this morning and gave me instructions for taking care of the cats. I was on kitty duty, Barb had dog duty. We also made sure the birds were fed.
Steve and I are going to head over to visit her in a bit. They're supposed to be letting her out in the morning.