Finding herself with four guinea pigs which her children have lost interest in, dog groomer Dawn has decided that her only option is to find the piggies a new home where they will get the attention they need. So she’s hitting the road with Summer, Maggie, Poppy and Oliver to visit a prize winning guinea pig fancier who’s keen to add to her collection, a primary school where animal care helps the children’s behaviour and a graphic designer who wants to design the guineas’ deluxe new digs. But Dawn’s primary concern is the health of geriatric guinea pig Oliver, who needs the best home to live out his days.