Tom is a dog appearing in Professor Layton and the Diabolical Box. He occasionally runs away from his owner, Babette, like he did on the Molentary Express. Professor Layton and Luke set out to search for him, but initially mistake him for Babette's son instead of her dog. Despite being Babette's dog, Flora is seen holding him while disguised.
This petite canine is the beloved pet of Babette. Raised in the lap of luxury, Tom often gets up to mischief, causing trouble for those around him. Despite being the apple of Babette's eye, he doesn't seem very fond of her.