When King and Kayla visit a local doggy day care, they meet lots of new friends, including Houdini, who can’t wait to show King his best trick. The next think you know, he’s vanished. Where did he go and how did he do it?

What does Kayla know?

1. No other dog has escaped.
2. The gate was latched.
3. There aren’t any holes.

What does King know?

• Houdini’s scent disappears right here!

How will they solve this mystery?