Moving Horses - Divisions

Is there a faster way to move multiple horses from one division to another? Or do you have to go through each horse's page to do it? I just want to make sure I'm not making this harder than it has to be lol...

I always try to search for the answer before posting, but I didn't see anything related to my question when looking. Sorry if it's been asked a million times!

it's a one at a time process. slow and steady! 
i do believe there has been a suggestion made to streamline the process though.