Two Dogs

There sat two dogs, one on each side of the U.S. Mexican border, imploring the border guards to allow crossing into the other countries.  The scruffy Mexican perro looked passively at the U.S. border guard and sheepishly asked for entry. The guard replied, "why do you want to come to the USA"? The not quite mangy mutt replied, "oh you know, maybe I find a wealthy master. I could get a fancy collar and a nice food bowl that is always filled with the good food. That would be so nice". The border guard, thinking this a reasonable request, allowed the little dog by. On the other side of the fence the Mexican Border guard  looked in disbelief at the American dog as it asked for entry, replying, "Why in the Hell do you want to come down here"? To this the healthy looking mutt stared assertively at the guard and said "I Want to Bark"