My first dog came from a breeder to us when he was just a puppy. I was in third grade so we were both young together. I remember stepping off of the bus and seeing him curled up in my mom's arms. His breed, a Cavalier King Charles, is a highly sought after dog for their small size and beautiful markings. However, dog breeding can lead to medical complications down the line. Heart murmurs are very frequent as cavaliers get older. When he turned 9 years old, they were already detecting the beginning of a heart murmur in him. But my second dog didn't come to us in quite the same way.
Willow was about a year old. She was rescued from an abusive home where she had to fight for her food from many other dogs. This made her guard resources and distrustful of us. My mom and I begged the rest of our family for the ability to adopt her, and they finally agreed. Being not potty trained, we had to teach her with a lot of positive encouragement when she went pee in the right place (not our carpet). It took her a while to realize that we weren't going to take her food away and she gradually became less resource guarding. She started to trust my other dog more and play with him. A lot of the time, they even snuggle together now.
At the time, I was in my junior year of high school and still thinking about the idea of becoming a veterinarian. She helped me decide to go for it, and now I'm in college and getting ready to apply for veterinary school. Willow has become part of our family, and her funny and unique personality fit right in with us.