More: Lexi is a working line GSD. She loves to learn, hike, play 'go find it' & is a ball miser. Lexi, Lucy, Lucifer-Loo are her call names depending on if she's working, get loved up, or getting into t-r-o-u-b-l-e. She's got a ton of energy & we're heading out to walk some of it off now.