Meet the winner and finalists in the September Independent on Saturday Pet of the Month competition, with Mia snatching the title and winning a R500 voucher from Petzone.Owner said: “Meet Mia, our adorable 18-month-old Biewer Terrier with a personality that far outshines her little body. As the baby of our family, this mischievous little girl has completely stolen our hearts.The Independent on Saturday’s September pet of the month is Mia, an 18-month-old Biewer Terrier who is a “pint-sized package of pure joy, sass and unconditional love”. “Mia’s spirited nature is matched only…