I've been around dogs of all sizes. I grew up around an English Mastiff and Bull Mastiff, at my mothers house we have a German Shepard/Terrier mix. I've had a Border Collie, a Boxer, and a Blue Heeler. Currently have a fluffball Keeshond named Bear and a Chihuahua/ Pomeranian mix named Blu. I love every breed out there and have had problems being one to one. If your dog is hyperactive, fantastic! I need more exercise and always love playing with a new dog. It doesn't matter if your pet is older, disabled, or not even a year old, they'll all be treated with respect and care. I'll bring water with on walks and will do my absolute best to make sure you're satisfied with the service.