So many of us know what you are going through right now and it is heart breaking for you. Louie was such a fighter and still wanted his treats and to go for a little walk until the very end. Deciding it was time was the most difficult decision I have ever had to make, but it was time, I know that now. There will come a point when you will realize that Scruff is no longer enjoying life and his bad days far outweigh his good ones. It will break your heart but you will know it is time. In the meantime enjoy his good days and shower him with all the love you have. Our thoughts are with you.