I would highly recommend They Walk Dogs to anyone looking for a dog walker in the Liberty Village area. I first hired them about 2 years ago when a friend recommended them. They lived around the corner from me and they walked my dog daily. My dog is large (85 lbs) and other dog walkers were not able to control him as he gets very excited when he sees other dogs. Alex and Ang made themselves available when I was caught in traffic or stuck at work late, and even to board my dog when I was away. They cleaned up after him when he left "surprises" in the house and never complained about it. I trust them fully with my dog. He loves them! They love dogs and truly care about their clients and you can really tell.