When you plan of getting one, make sure you know them well. And know their traits. So you will learn how to take good care of them. Most couples who are not lucky to have children, they prefer to take good care of animals of any kind. This is the perfect one to have. You should treat them like a real one. Since you need to feed them, regular check ups, give them medicine when they get sick and a lot more. It could be expensive but are worthy for it. You will be benefited from them too.