Can't imagine life without my dog?

aw, hi..im here for you sweetheart. i know exactly how you feel. ive had my cat since i was 5, now im almost 15 and she died last year, i still cry often but i keep reminding myself that she lived a long happy life, and it was her time so i did the right thing. it sounds like sammy is a very happy healthy dog to have been loved so much and to live that long, just feel proud about what you did for her. that is true that meds and care at this time and age will only be too sudden and may not help, putting her to sleep would be the best thing and the best thing to do for her, since you love her so much. it will be hard, but just know that you gave her a long happy life and she will always be with you in your heart. :)