i have heard of climbers putting dog biscuits in the
Ten Essential's" bag..i idea being they would not be tempted
to "snack" away the survival food..also some guys took
dog bisquits as rations on a canoe trip into Labrador in
the 1960's..at least that what a Long Island newspaper
reported..another group said they met them drying the
biscuits on the rocks after a dump in a river..good story
but never found any follow up