not too close to other sitters and walkers if so I will talking to my dog often to avoid he/she bored then run into other sitters and walkers. I will stay close to my dogs as I could to prevent them from other. I will call my dog's name often to alert he/she that I loved them. I will talk more to put he/she as my best friends so he/she won't go away from me to other sitters or walkers. I will escape to other ways if I see other sitters or walker seem liked aggressive or bad behavior, I will do my best to stay with my lovely dog more to be apart or leave he/she alone. All is about my special skill. thank you