Dusty 3: Come home

What's going on with Dusty? Paul doesn't recognise his beloved canine friend at all: First he's chasing like a madman after a car straight down the highway - and then he starts looking like a pile of misery. And yet they were so looking forward to their holidays together in the mountains! Could Anna, whom Paul met in the candy store, have something to do with it? Dusty's completely infatuated with this girl... When Dusty goes missing one day, a dramatic search ensues that almost ends in tragedy...