Bugged
Being an amateur electronics hobbyist, Benjamin used some parts from an old phone to build a tiny recording device — so tiny that it would nestle easily under Killian’s collar and be hidden by his thick fur. This would allow them to secretly listen to what was going on even when the dog wasn’t in the nursery. The pair couldn’t wait to get home to retrieve the recording later that evening. They hoped it would finally shed some light on what was triggering their normally-placid dog — once and for all.