The room seems to expand arond you, and your massive, thickly muscled body starts to feel weak and awkward. The girl hefts you up suddenly, and you whimper in fear. She is enormous! You twist around and discover that you have been regresed to a puppy!
Either the shock, or just normal puppyhood, strikes and you feel yourself start to pee uncontrollably. The girl holds you away fom her chest, laughing. "Guess we'll need to get him paper trained now."
"And get him some obedience training." The other girl grins. "ANd make sure to get him nuetered. With an attitude like that, we don;t want him breeding."
WHAT?!? You yip and whione in fear and anger. They can't do this to you! You aren't an animal!
"I don't think he likes that idea." The first girl's smile turns hard and cruel. "Don't worry, little fella. In a few hours, you won't remember being human. Your mind will be that of a normal puppy, and you won't even miss what you lose later on."
Then they carry you outside to a large, enclosed animal run. There's a huge Rotweiler bitch inside, with swollen teats and some other puppies already nursing. "Here you go. Time to meet your new mama!" They drop you into the pen and then leave, still laughing.
The bitch's teats look very tempting, bu you also feel your mind getting simpler by the minute. Do you want to take time for a quick meal, or try to escape?