We had many dogs growing up. All sizes even a 120 pound malamute. Although he was a little much for me to handle since I am kind of petite. I am such a dog lover and currently live with a well mannered pit bull who likes to sleep in my bed. I have a very flexible schedule through The month of August and then starting September I would only be available after 4pm. I am pretty fit and could also run with your dog if you wish. I am trustworthy and reliable. I work with children in an Elementary school. I have transportation of my own. I also have a fenced in yard where I live. Let me know if I can help you with your rover.