I have lived with dogs my entire life, including a Labrador and two German Shepherds (not simultaneously), as well as a Shih Tzu, so I have experience with all dog sizes. I've also been walking / taking care of dogs of some of my friends for a few years now, so I know what it's like to go to someone else's house and care for their dog there. I personally really like walking dogs and/or playing with them, as I find it relaxing and enjoyable, especially when I know the dog is enjoying the activity as well. Regardless of whether or not your dog is into physical activity, I'll ensure they are well-cared for. I just love dogs all around, so I'm sure I'll work well with yours.