Who is the most famous dog ever as regards show dogs

I  think maybe you could specify within a breed within a country(eg the most famous GSD in the UK)  but not overall...there ahve been far too many great dogs
Archer

OK guest, I'll answer your question in the same manner as you asked it. Glenhead Jimmie. The chances are very few people on here will know the breed and still less the dog! But for all that, he's my choice.

Regards, John