Historical clue formulations

• Sets (on) — 2026-08-07
• Urges to attack, with "on" — 2026-01-25
• Incites to attack, with "on" — 2019-10-13
• Unleashes (on) — 2019-03-22
• Turns loose (on) — 2018-08-16
• Unleashes (on) — 2016-01-22
• Sets (on) — 2015-07-12
• Unleashes (on) — 2015-02-21
• Sets (on) — 2013-07-12
• Sets (on) — 2009-07-05
• Sets (on) — 2007-05-20
• Unleashes — 2007-05-03
• Unleashes — 2006-05-19
• Canine attack commands — 2006-02-27
• Sets a setter on, say — 2006-01-27
• Sets (on) — 2004-12-04
• Unleashes (upon) — 2004-09-18
• Sets (on) — 2003-08-24
• Sets the dogs (on) — 2002-03-10
• ___ on (orders to attack) — 2000-08-22
• Sets (on) — 1996-06-07