The housecat took one look at her and stood up on its hind legs. As Karyn and Jon watched in astonishment, its spine spraightened out, and its paws separated, forming clawed fingers and a thumb. Finally, it grew to human size...
As they watched, Sarah fell to her knees. They watched her hands change, fingers becoming stunted and stubby...her form shrinking and her eyes becoming wide with fear as they began losing the intelligence behind them. Her head shrank less than the rest of her, though the brain inside was certainly smaller.. Before long, a short, hairy, ape like being that somewhat resembled Sarah was being walked by Kiki like a dog, dragging its knuckles along the ground...
"Sarah," Kiki purred in a sing-song tone, "on the grass like a good girl..."
Jon and Karyn gaped.