"Sometimes you'll see a litter of white pigs with one black pig in it."

I imply that the black pig is in the sty.

A small black pig lay by the wall near the kitchen, taking a prolonged siesta.

A black pig with a head at each end.

Wait yet a little longer, till the black pig is drowned in the sea.

The king sent a black pig about to dig up the body.

Near evening, he saw the first animal, a black pig, and so chased it.

The post office has a very interesting sign in the shape of a black and white pig hanging at the entrance.

It is a spotted black and white pig with white feet.

They made way for an old woman bent double under the weight of a black and white pig.