I've had dogs my entire life, and cared for them, too. I'll put their well being first. Dogs deserve to be in the presence of someone that will understand they're excited, not just being unruly and jumpy. I've always been exceptional at getting animals to listen to commands while still being a happy animal. IF they're nervous around new people, that's absolutely understandable, as most of us do as well. I not only walked and picked up after my dogs growing up, but I did the same for a wide variety of other animals. I know what not to feed them. I know how to clean up after them. With all of this, I know the basic health skills in case their lives are jeopardized.