Their intelligence, combined with their loyalty and work ethic, makes them exceptional working dogs and loyal companions.

Jack Russell terriers are energetic little dogs known for their intelligence and spirited nature. However, they are not the dog for everyone. Before bringing a Jack Russell into your home ...

It's about a dog named Jack a dog detective, dogs stealing balls, blankets, squeaker bones and much, much more. I give this book a 10/10 because it was a book of many mysteries.