Why do most of sausages prepared with the addition of pork?

You look at the packaging, and then either bacon or pork.Why not cook the sausage meat from a single species, without the addition of bacon, etc?

For example, beef( not including halal), chicken, pork, but only pootdelnosti.

Why is soy sausage loose and falling apart ?

Why soy sausage loose and falling apart ?

Can I eat the sausage on the Kremlin diet?

Can I eat sausage on the Kremlin diet?What kind of sausage can be on the Kremlin diet, and what not?Preferably with an indication of varieties and products .

Can I eat the sausage, which exploded ( Varenkov ) ?

Can I eat the sausage, which exploded ( Varenkov ) ?