I had a best friend for 14 years. Together we traveled the country, went for jogs, lived in 3 different states, and relaxed in the evenings. She was my dog, Duchess. I had her for over half of my life. I remember the happy, playful energy she possessed as a puppy. I remember the dread that I used to feel as she grew older, slower, and more and more tired, knowing the day would inevitably come when she was no longer there to listen to me practice the piano or walk with me to Dunkin Doughnuts to get my morning coffee. One evening, I arrived home from a gig in the city to see Duchess in our living room slowly rise from her napping position on the floor to greet me at the top of the stairs. Each move as she unfolded her legs, propped herself up, and walked towards me was more deliberate and painful looking than usual. I ached for her and gave her a reassuring pet, then walked to the bedroom to put down my things. When I came back into the living room, I was struck with terror at the si...