My husband and I own a very sweet, playful Great Dane/mastiff and a pure bred English Mastiff. We have experience with all kinds of dogs and other animals. We have a large finished upstairs where our dog loves to run and play. We have a large backyard that is fully fenced/gated. We walk daily (in nice weather). We have fun toys to play with and a whole room for your dog to sleep in (instead of a cage) but if your dog prefers a cage we have a huge one he can sleep in (or you can bring your own). I stay home so your pet will have plenty of company! We have three young girls who absolutely love playing with dogs. They are gentle and dogs always love them.