Starting clicker training

[Rocky723]

I'd like to start clicker training with my goats to help them pickup on commands and just normal manners in general I just don't know where to start. Am I able to just jump straight into it or is there any previous training the goats will need. Also wondering what clickers people use and like or will any of them work? Last question as well do goats start to pickup on the clicker meaning they are doing something correctly as it is used more or does it always take the same amount of time to teach them something no matter how long they have been doing clicker training. Thanks!