anything?
http://s9.photobucket.com/user/ryhffmn/media/Puggocover3-1.jpg.html
and there may be more in the http://originaltrilogy.com/topic/Puggo-GRANDE-16mm-restoration/id/9752 thread (there seems to be at least one more dvd cover showing up on google image from that thread).
Puggo himself may be worth asking too mate.