Can a father and son duo look past Cara the beagle's anxiety and give her a shot? The Ford family look for a new canine companion for their nervous therapy dog Lucy. Plus, Parmigiana's second chance.

Is one-eyed Maltese Harlie the right remedy for Karin, who is looking for a furry friend after an accident left her mostly immobile? Could German Shepherd Seth's size be too much for gentle Sheppy?