I have taken care of two of my own dogs since I was 3 years old. I had a German Shepherd and a Toy Leo which My family and I raised both from puppies. As someone who has grown up with dogs, I am really comfortable with playing with dogs, walking dogs, even napping with dogs. I am great with the taking care of any aged dogs, I am playful as well as disciplined. Your dogs will be very happy with me. I have taken care of two other dogs recently that were of my friends and I have my own crate for small/medium dogs, bed, food, water supplier, toys and ofcourse my company for your dog.