I have a dog of my own and have had her for 6 years now. She is my pride and joy. I love dogs and have 7 years or experience caring for dogs. I enjoy taking my dog out on hikes, swimming, and around the neighborhood. I think it is great excercise not only for the dog but for myself as well. I would care for your dog as if it were my own. I do not have any size or age preferences. I love them all and cannot imagine what life would be without them! I have experience pet sitting for older dogs who do require oral medications on a daily basis and have no issues administering medications to your dog if need be.