Does anyone want to tell me about sighthounds? Yes, I know that is a really broad term that includes many dogs, but I don't know enough about them to single out a breed I want to hear about. I absolutely love how majestic they look, yet know nothing about them. How are they with other dogs, shedding, and energy wise? How about training wise? I've heard they are pretty low-medium energy, but I'm unsure of how correct that is. So basically tell me anything about Sighthound breeds.