Koryn is incredible! Most important, our dog loves her. You can see the joy on his face every time she comes to see him!! She's helped us to train him, instructed us on things that would help him have a better experience on walks and been amazingly reassuring in helping our first puppy get settled into his new home. Best of all, she leaves us little notes every day so that we know how he did on his walk. Koryn is 100% trustworthy & reliable. She has a key to our home, she shows up on time and I would recommend her easily to anyone.