... door) Gold zinc platingAnchoring Stakes securely stake your Ex Pens into the ground. Package of 8. Great to use ... with any of Exercise Pens.Configures as a Square, Rectangle, or Octagon.a ... be added.Remark:Don't be fooled these exercise pens are most commonly used for puppies and dogs, ... it Not just for Dogs anymore! These exercise pens are used for a wide variety of animals from ...