These images are from an a company where I used to work. I'd sneak in early in the morning and render one of these images on somebody's chalkboard. They were usually about 5' by 3' - and very dusty.

A Sea otter grabbing an urchin.

Two cats licking another cat's ears.

A pig wallowing in the mud.

Pig on a spit.

The Easter Pig delivering eggs.

A pair of blissfull pigs in love.