I have to admit that I love seeing the dogs run. I know a lot of people say that it is cruel to make the greyhounds get out and run. But I know from experience that they love it. Up until November I had two greyhounds and they loved to run. Now my own remaining one will still get out by himself and run. They are playful and loving. You can check with with the Track about adopting a greyhound. They are great with not only children and each other but with Rabbits, PET rats and even cats. They are inside animals and the Track makes sure that they ARE taken care of!