I´m confused

As a Dane, living in Spain, and writing a blog in English......I have some problems in the different "professional" horse words.....to be honest, I do not even know the words in Danish.

So slowly, I working on my vocabulary, but please bear in mind, that all new words I lean, will be in Spanish, and that’s totally different from English. So please excuse me if I’m not calling the things with their right name.