
Let's see ... the first live action one came out in 1996 ... 1995 registrations were 3120, 1996 registrations were 3910 (the highest ever), 1997 registrations were 3786, 1998 down to 3058.
102 dalmatians came out in 2000: 1999 figures were 2679, 2000 figures 2718, 2001 figures 2062, 2002 figures 2071 ...
It's clear that publicity for a breed, whether through films or Crufts, has a noticeable effect on breed numbers, especially bearing in mind that not all will be registered.