@ TheKid: About training, seriously....we lucked out! We adopted her the day after the rescue got her. She was VERY under weight and was left in a back yard for the whole first year of her life. She somehow escaped or the family let her go but she had a tag and the people who had her didn't want to go get her. When we got her she was SO scared, she would cower at everything, we had to lift her into the truck and carry her up the back stairs after potty time. She learned her name and was house trained in 1 day. My husband and I both had dogs growing up so we knew how to do the basics and we got a LOT of tips from Cesar Millan's book "Be the Pack Leader" when that book came out. Honestly, it is about balance, allowing them to be in a pack setting and drawing on the strengths of the breed. Dogs just don't do as well if they are kenneled, bored, or left alone, they thrive on a pack mentality, dogs HAVE to work. Sierra does not let 1 person step 1 foot in our drive way without giving 1 warning bark for us and then she runs to the top of the stairs and waits for the doorbell... We knew that German Shepherds were used a lot for K9 dogs, etc, but they have GREAT noses and also make great medical dogs, so when our step daughter would go into a seizure, we would reassure our dog, bring her right next to Kaylee and have her lick her to get the scent, etc....then reward her with treats, toys, extra play time, etc after the seizure. Until she would allert us that a seizure was coming a couple minutes before she would have one. Sierra would bark at Kaylee, lick her hands and if Kaylee would be walking, try to grab on to her clothes to stop her. She started patrolling all on her own and checks in on every person in every room multiple times at night. LOL! She is a gem!