1. What did Liam do to be put on “house arrest”?
Liam was put under house arrest to check up on rabies.
2. What could happen to a dog if it’s a “serious” bite?
The dog would be taken away and put down. Unless if it was an intruder.
3. Why was Liam excused from a more serious punishment?
Because the lady went in without permission and Liam hadn't bitten anyone like that before.