One of my main personal rules for liability sake is that I do not interact with other people or animals while out walking. The only exception is if I'm explicitly told of playmates in the neighborhood. I carry my own supply of doggy waste bags as well as multiple leads and dog treats. On more than one occasion, I have come across a loose dog and reunited them with their family, so it's simply a precaution now. I follow as closely to your pet's normal schedule as possible. Comfort and safety are my priorities while caring for your beloved pets. I always follow directions down to the letter, to the best of my ability.