person A: I had to sit with a dying dog at the rescue today.   It was sad but I felt like he deserved to be loved on before he passed away
person B: That is terribly sad. I volunteer at our local shelter. I just love dogs.
person A: Yeah its hard_comma_ but its worth it.  The next week I met another neglected dog that looked like my childhood dog.  He now has an amazing home.  
person B: That is so happy to hear! It's the nice things like that that make it worth it to volunteer.
person A: Yes it does.  I hope you have a great day