Speaker: And the reason that they started this for Great Danes is because this is a very unique breed of animal. They're very large. I don't know if any of you guys don't know what a Great Dane looks like, but it's a huge animal. These are actually both Great Danes and they range about being that big, and they can be seven feet tall when you put them on their two back legs. So they're huge. And the thing is, they're so big that their organs can't really function for very long, so typically, they last around ten years. That's their life span. Ten years for a Great Dane.