Charlie Brown is an amazing and resilient dog. I had a good friend who did rescue in Washington (CORR). The founder passed away and I took two of her dogs to help.
Charlie Brown was taken from a homeless camp ion Stockton, CA where he was intentionally set on fire more than once. My friend and her team took him and nursed him back to health. You will never meet a better temperment. Charlie not only survived, he loves everyone and everything. His injuries do not affect his movement but his scars are visible.
Charlie is great in an X-Pen, crate or yard. He has been workong on a leash and is pretty fantastic.