At once fluffy and fearless, they are exceptionally vicious when cornered. Their wild nature was celebrated by many Celtic groups. For instance, the sigil of Clan Macpherson is a snarling Scottish wildcat, and their motto, "Touch not the cat [without] the glove," is both a warning and a recommendation.

http://www.bbc.com/earth/story/20170505-scotland-is-home-to-small-tigers-but-maybe-not-for-long