Used to be a time when people didn't enter Champ.shows until/unless they started to get sig.good results from 'lesser' shows, like Open and yes, Limit. Now people seem to jump straight into Champ.shows. And often get disillusioned if they get sent out with 'the rubbish'. I'd urge any novice to start low and work up. In the past, yes. Not so much these days. Open shows are becoming fewer and fewer with many no longer existing, and of those that do exist, unless you have a very common breed, it's unlikely to have breed classes for you. Entries have dropped all across the board so unless you have one of THE most numerical breeds like for instance Golden or Labrador Retriever or Cavalier, most people will stand a good chance of getting placed at their first championship show. Limit shows are only a little bit more common than hen's teeth.

Edited to say: I happened to have schedules for 3 open shows right next to my keyboard, all breed ones. Not one of them have breed classes for Bassetts, so I'd imagine your breed is one of many where you'd find it extremely difficult to find open shows with classes. And personally I very much subscribe to the saying that AVNSC equals Any Variety Not Seriously Considered, and will not show in them.