I said, "9" because I don't usually do the walking for a variety of reasons...my husband does that. However, I play with them and my husband generally does NOT. They really like their play time and remind me every evening that it is play time. If something happens that I'm able to walk them regularly, then I'm sure my dogs will rate me as a big 10.
Also, I'm more careful and patient about combing our yorkie which my husband is not.