Why does my dog roll in something we give her?

We give our dogs little bits of chips and my little dog today dropped a piece of chip on the floor and then roll in it. Then about 5 minutes later she ate it. Very weird. I need and explanation.

    Why does my dog roll in something we give her?

    We give our dogs little bits of chips and my little dog today dropped a piece of chip on the floor and then roll in it. Then about 5 minutes later she ate it. Very weird. I need and explanation....
    General Dog Discussions : Why does my dog roll in something we give her?...

    • Why does my dog roll in something we give her?

      Why does my dog roll in something we give her? General Dog Discussions
      We give our dogs little bits of chips and my little dog today dropped a piece of chip on the floor and then roll in it. Then about 5 minutes later she ate it. Very weird. I need and explanation.

      Why does my dog roll in something we give her?

      Why does my dog roll in something we give her? General Dog Discussions