Patient and accommodating to all types of dogs. I walk at their pace and have a lot of experience with the needs of older dogs as well as puppies. As for size, I’ve walked the smaller up to mastiffs without any trouble. I usually find a good rhythm pretty quick after a couple walks and getting to know the dog. I follow instructions from owners well and to the letter as much as I can. Safety and keeping an eye on potential hazards will always be a priority. Always taking note to traffic in the area to be sure. Typically I have Saturdays thru Tuesdays open. Wednesday-Fridays after 4 pm. I like to be on time and sure that I’m not interfering with anyone’s schedule.