I am speaking of smoked dried sausage. Basically, it's any relatively lean meat with a little fat for binder, then ground, seasoned, put into a casing and smoked. Basic ingredients are garlic, salt and pepper - what you add beside that is up to you. I often put in red pepper, marjoram, mace, ginger and other spices. You pack the casing, hang it a short while to dry and smoke for a few hours around 160 degrees. The meat is taken off the smoke and dried several days until it's somewhat hard - just shy of breaking when you bend it in half is about right. We snack on this all year long but it is also very good to carry while hunting.
We make 25-50 lbs at a time and freeze it in bundles of 5 links (25 lbs makes about 75 straight links that are 18" long). These are sometimes called "snack-sticks". The spices can get stale if you make up more than what can be eaten in 6 months or thereabouts.
BTW, you are inviting botulism if you don't use some sort of nitrate cure in your meat, unless it is otherwise cooked. Fertilizer or not, a pinch is all it takes to kill the nasty little critters that can make you real miserable (or worse).