Spells (3e)

As polymorph other, except the character polymorphs up to one willing creature per level into an animal of the character's choice; the spell has no effect on unwilling creatures. Recipients remain in the animal form until the spell expires or the character dismisses the spell for all recipients. In addition, an individual subject may choose to resume her normal form (as a full-round action); doing so ends the spell for her and her alone.

The allowed size of the animal form depends on the character's level:

Caster Level	Allowed Sizes
------------	-------------

Up to 16th	Small or Medium-size
17th-19th	Tiny through Large
20th		Diminutive through Huge

Creatures polymorphed by this spell don't suffer the disorientation penalty that those transformed by polymorph other often do.