I may have 0 year experience in pet sitting but I have a Vizsla whom I love the most. Nevertheless, a few times a year I have to take care of my best friend's dog who is 9 year old everytime my friend goes out of town. The dog certainly will play together with my dog. I always try to keep a dog to stay active so in the end they can nap/rest and not being wild. I successfully trained my dog to "no need a leash on" when we go to the park as he listens so well. My house has large enough yard to run around plus I have one extra fenced-in collar to put on the dog who has to stay in my house.