Edward York

May Edward pheromone your character? Yes! Although Jiji might notice explicitly, he's not likely to act like he realizes it's a trick. He's a very cat sort of cat, and is therefore at least twice as curious and irreverent as would be good sense. Given the role scents and pheromones play in normal cat communications, he'll read them more like roadsigns than subliminal suggestions.

Which isn't to say they won't make him do stupid things. But he'll be capable of snapping out of it, if only he had the presence of mind to do so, or if whatever he's being told is the thing to do is completely out of the ballpark.

What does your character's soul smell like? Pancakes and woodsmoke