Sep 14, 2009  · Posts about military working dogs are Veterans too written by justonemorepet How To Pack Sleeping Bag For Hiking A backpack — also called bookbag, kitbag, knapsack, rucksack, pack, sackpack or backsack — is, in its simplest form, a cloth sack carried on one’s back and. Stay warm, dry and pack light: Learn how to buy an ultralight sleeping bag & reviews on the best models from top…