The animals have challenges, they may complain a bit, but they’re all optimistic and their words give Jimmi insight and hope, a real education.

And they’ve suffered, so they’re not arrogant or aggressive, except perhaps for the exasperated Hen, who has good reason.

The animals do not come on too strong. The Lizard is maybe the most important of the animals the dogs meet, the first – the Lizard gives the book its title and sets the tone for the journey.