Hello, so the reason I’ve put 10+ years experience is because I’ve always had dog as a pet and I was always in charge of walking them. Recently my one dog had puppies so I have plenty of experience with puppies as we kept 3 of them. All the dogs I’ve had in my life have been medium to large dogs. Currently my sweet lil boy Khoas is the biggest dog we have and he weighs about 100 pounds and I walk him plenty. They are also pit bulls thus I have no fears of dogs and believe all dogs should be loved. Although now I have moved away from my dogs as I live here for school so I would love the opportunity to walk your dogs and spend time with them as I miss my dogs.