I have owned many dogs, mostly German Shepherds. I have no problem communicating with dogs and I enjoy them very much. I walk at least 2 miles everyday so walking your dog would not be a problem. I do believe in a dog being disciplined (not my job) so I would not want a dog who would not take the normal commands (sit, lie, etc.). If your dog was friendly and disciplined we would get along great. He/she would be happy to see me each visit as we would become big buddies. You would not be disappointed. I have to admit that I do spoil dogs a little. My children get a little bit annoyed when I visit them and give their dogs some extra goodies, however, they realize how much I love dogs.