I have a horrible decision to make and its really upsetting me. My dog Sam is 15 years old and last Dec I was told his heart didn't sound too good, and he had a few lumps on his belly. I knew one day he would go but he seems to have just plodded along. However he is loosing weight fast, is still eating ok and does his usual stuff but he is frail. I know its time to say bye but I am really struggling to do it, with my last dog the decision was kind of taken out off my hands as her heart was failing. I have had him for 13 years and he is my last link with my old life. If he was in pain I know I would do it staright away but because he seems normal I find it tough. My sister is coming to see me next week and we are going to take him together unless he goes downhill before then. I am crying as I type this.