
I still get butterflies going in the ring, more so if I have chance of doing well, than if I think I have no hope.
When I look back now I didn't know you actually had to do more than just hold the dogs lead when in the ring and do what the judge asked you, my dog stood there like a sack of spuds, with her sires owner gesticulating, get her attention, show her some food, do something!!!
I had previously showed small livestock, and there you simply hold onto the buns on the table and the judge examines them, so no handling skills other than making sure randy bucks didn't spray you, and bite their neighbour, and of course you didn't handle your won exhibitors, you simply got out of their pens the ones the judge/steward called for.
The best thing is to attend ring-craft, not only will it teach you and your dog what will go on, but you will make friends and hopefully if your first few shows are general Open ones you can arrange, or are just likely to find some of your fellow ring-craft attenders there, and it is fun to support each other, otherwise if you don't know many people in your breed or other breeds it can be very boring, waiting for your classes.
Be brave an introduce yourself to fellow breed (and generally) exhibitors (not while they are busy preparing their dog).
Some people feel at first that it's cliquey, but it's only like being new in a job, school mid year, or half way through, when the others already know each other