Adopted an anxious mess last year and she's such a great derp now

She's 3 and her name is Shadowheart

My wife had never owned a dog before and these blue eyes pretty much sealed the deal. I had owned 3 dogs before her but not one as anxious as her. Suffice to say we were checking out with her adoption as they handed me the report with her history and I knew it was quite a hill to climb.