After observing Molly today, Barry and I came to a few decisions. As of tomorrow, all of Molly's meds will be stopped. She is becoming very uncomfortable. I think there is cardiac involvment now. When Molly walks to the water bowl, she walks a ways, stops, rests for awhile, then starts walking again, stops, rests, and so on. Her abdomen is getting bigger, and soon Molly will have difficulty breathing, which can be scary. I have called and left a message at the vet's, that I will call on Monday to make an appointment to put Molly to sleep. It is time to let her go...