"The Incident at Petrich, or the War of the Stray Dog, was a Greek\u2013Bulgarian crisis in 1925, in which there was a short invasion of Bulgaria by Greece near the border town of Petrich, after the killing of a Greek captain and a sentry from Bulgarian soldiers. The incident ended after a decision of the League of Nations."@en . . . "War of the Stray Dog"@en . . "After a decision of the League of Nations, Greek forces withdraw from Bulgaria and Greece paid an indemnity to Bulgaria." . . "1925-10-29Z"^^ .