"As much as I would like to change you into a stubborn jackass to show your true self on the outside, it wouldn't be of any use to me. I'm sure you'll find that being a wolf will make you a great candidate for a leader and don't worry your human memories will fade soon enough.
Ralph wanted to gasp out in pain as claws painfully burst forth replacing nails. Muscles shifted painfully growing bigger, and muscle changes were visible to anyone who was watching. A sharp pull was felt from his spine as his tail grew to full length almost instantly.
His feet convulsed growing longer as they took on a digitigrade stature but his legs remained relatively the same. His ears move to the top of his head becoming triangles as his transformation quickened turning his eyes bright yellow as his face quickly and painfully shot out into a muzzle.
His once brown hair became a mixture of white and gray as the pain subsided. He floated in his tank now a much taller anthropomorphic wolf.