For people who have made horses or have the horse pack (or made a similar animal),
Are the legs on yours one sprite or multiple sprites?  
I only have access to the cave horse which has 1 sprite legs, but I don't know what the case is for the other horses.  I'm working on getting a unicorn to work but having some difficulty so I am looking for information on how the legs were done on other horses.  

Thank you for your help