@sarahizzett2: They don't let you know when it's time. When they are showing you signs that it is time.... They have already been suffering and can no longer hide it. The most selfless thing we can do is say goodbye and prevent any further suffering. It doesn't change the amount of heartache that you experience though. #rescue #foster #adopt #thetoughsideofrescue #theheartbreakofrescue #knowwhentosaygoodbye #dontletthemsuffer #panleukopenia #ithappenedsofast