person A: I'm torn up_comma_ my dog had to be put down today because of old age
person B: Oh my Gosh. I am sorry. that can be really tough.
person A: Yeah_comma_ he was a great dog_comma_ but he lived a very good life so that's a positive_comma_ I guess.
person B: Thats the most important thing. I bet he wants you to move on and be happy.