/// <summary>
/// Allows a wandering dog to wander into a particular yard from somewhere else
/// </summary>
/// <param name="yard">The yard into which the dog will wander</param>
public void WanderInto(Yard yard)
{
CheckMovementRules();
yard.Transfer(this).To(yard);
}
/// <summary>
/// Invokes the almighty building code to draw up a new plot of land for building houses and washing dishes.
/// </summary>
/// <returns></returns>
public Yard DrawResidentialPlot()
{
Yard yard = new Yard();
Transfer(yard).To(this);
return yard;
}