My 15 year old girl was recently diagnosed with kidney disease. They haven't said its advanced, but upon doing some research or her symptoms, it would appear that it's now advanced. We are all heartbroken, and we don't know what to do. She doesn't seem sad, However, she's eating very little, drinking a ton of water, wetting herself some days, twitching, panting, digging the carpet, and huffing a lot. Is this a sign that she's ready to go? Am I cruel and selfish for keeping her here? I don't know what to do. When we're out on a walk, you would never think there was anything wrong with her. She's still got energy. She loves playing still.