Mercy was our foster dog. She was only 3 months old and came into our care because she has heart issues and her life expectancy was 1-2 years. One day before she got adopted by her new family, she ran out the door when I got home and got hit by a car in front of our house. She didn’t make it and I blame myself forever. Sorry Mercy, mama failed you. I wish it was me that got hit. Love you, so much.