We have been using Tammy for about 6 months now to let our dogs out a few times a week. She has been great! She is prompt, sends us photos of the puppies playing and is extremely responsive via text. Occasionally, I need to change times or ask her to give the dogs a snack if we know we're going to be home late and she is always accommodating. I would definitely recommend if you are looking for a reliable and reasonably priced dog walker/sitter.