I grew up with a couple of adopted dogs that were previously abused and one was crippled (no back kneecaps). I also frequently pet sit for friend's dogs - both large and small. Would be happy to run with your dog, take them to the dog park, beach etc. If you have sensitive or anxious dogs, I am very sensitive to that as well. The dogs I had growing up were all in shelters previously and had problems with being outside and around other dogs for a while. I also have a car if your dogs are comfortable with being in the car and going to the beach or on a hike. Mostly available on evenings and weekends but can work from home during the week when I need to. My apartment doesn't allow dogs so I can only house sit at your home. I love all dogs!