When Judith Summers first met George, the Cavalier King Charles Spaniel who would change her life, she and her young son, Joshua, were mourning the deaths of her husband and her father, who had died barely two weeks apart.

It was love at first sight. George was the ultimate upper-class pooch, and seemingly the perfect puppy, brimming with love and joy and complete with "the kind of film-star looks that made strangers stop in the street and coo over him."

But, as Judith soon discovered, George was as time-consuming as a full-time job and as expensive to run as a Ferrari....