To enter a show you must first know if your tiniquine is eligible.
Once you know that it is eligible, then you must select a category from the categories page.
Once you have selected which type of show you want to enter, if Raven has one running, then you may enter. If not you'll have to check and see what other shows Raven is running and if you are eligible.
Foals:
If it is a foal you may only show it in foal or open halter class, and that's only if it is registered (unless it's a specialty show for unregistered foals). If everything is in order then you must select which show you want to enter. If there is a foal halter show and an open halter show and you are a first time shower, you should probably pick the foal halter, not open, since open includes all ages and genders, and adult tiniquines are more likely to win over a foal if they have more experience in the show ring.
Adults:
If it's an adult tiniquine and has a registration number showing that it's registered (unless it's a specialty show for unregistered tiniquines), then you must select which show you want to enter from the categories list and see if that show is even being run at the time. If it is then you can enter. Remember, tiniquines that have won previous shows have a greater chance of winning because of past showing experience.
Unregistered tiniquines:
Unregistered tiniquines may only be shown in specialty classes that specify the entries do not have to be registered. Do not send in an entry application if your tiniquines is not registered and the show is only for registered tiniquines.