You flip the rabbit over spread the back legs and move the tail, and hair. If you see tesacles it is a male if you don't it is a female
I am not sure if my lion head rabbit is a male or female how can I tell?
Go to just about any rabbit website and it well tell you how to check the sex. Checking the sex on a Lionhead rabbit is no different than checking the sex on any other breed. Some good sites are: The House Rabbit Society, American Rabbit Breeders Association.