"Watch out for the Gruffalo"

Jonty went into the deep dark wood this morning in pursuit of whatever he'd heard in there.
It could have been the fox, owl, snake or maybe the little mouse but I reckon it was the Gruffalo.
You've obviously got to have read the book!

We were just walking along and he stopped, ran back and looked into the bushes growling. He then suddenly darted into the undergrowth barking and scared off whatever it was. He spent a lot of time sniffing around in there.