Long story short my pup is 16.5 years old which is pretty remarkable. She was recently diagnosed with a heart murmur. She started coughing out of nowhere so after a few days I brought her in. The doc gave me two different meds which he said she will need to likely stay on. Big problem was she not only hated to take them but it maid her urinate constantly. Shorty after she basically stopped eating so the Doc told us to stop the meds and see if she regained appetite. The bizarre thing is she completely stopped coughing so we stopped the meds completely. We had been force feeding her for a few days just to get some nourishment into her system. She fought hard but she swallowed it with no problem. She started eating little bits and pieces here and there but still almost nothing. She seems like she wants to eat but for some reason she just doesn't. The last two days she has been throwing up vile and crapping some nasty diarrhea along with eating grass. She also has bad gums and teeth which is probably part of the problem. Her disposition is still alive and kicking and she is not showing any signs of suffering or looking like she's had enough. I will be taking her in tomorrow for further evaluation but and not sure what lies ahead? I will be devastated if I have to put her down. Some encouragement would be helpful.