• blujan@sopuli.xyz
      link
      fedilink
      English
      arrow-up
      11
      ·
      1 year ago

      They are vacuum packed very closely and in large numbers so they get that shape by reducing the empty space between them. Kinda like honeycombs.

      • ALilOff@lemmy.world
        link
        fedilink
        English
        arrow-up
        4
        ·
        1 year ago

        I see, octagonal dogs would only be possible with one thick dog surrounded by slimmer dogs with this process.

      • KreekyBonez@lemm.ee
        link
        fedilink
        English
        arrow-up
        4
        ·
        1 year ago

        cylindrical cans on conveyors do the exact same thing. we usually call it “nesting”, but I always explain the phenomenon with the honeycomb analogy.

        a good amount of time and energy gets spent on figuring out how to prevent it, since the formation is incredibly stable, and difficult to move once it’s settled.