" ..Our successful Eismeer fighters receiving an unexpected visit....the four-legged comrades of our Gebirgsjäger are already used to the aircraft - even the roar of the engines being run-up barely bothers them.."
PK photo of a Bf 109 G-2 of III./JG 5, Feb./March 1944. There is a series of this 'reindeer visit' on pp138-141 of Erik Mombeeck's Eismeerjäger, Band 3 (Jäger). The pilots were from 8. Staffel. (Thanks George)