Beastmask

This spell disguises the target so that a particular beast will believe the target is one the beast’s own species.  For example, an individual cloaked by this illusion as a wolf will be seen by other wolves as a wolf themselves. You must determine the type of beast when you cast the spell.  The beast must no more than 1 size larger or smaller than the target, or the spell will fail. The illusion deceives all of the animal’s basic senses including sight, hearing, smell, touch, and taste. 

*Based on a spell from 3rd edition D&D.