Male vs Female

I know this may be a silly question but, What if any are advantages/disadvantages of a male/female ball. I am looking to purchase my first ball and i was just wondering. This will be a pet strictly for enjoyment and not for breeding.

Thanks again,
Bill

I have not noticed a temperment difference between males and females. There is a size difference. A female gets bigger. I would suggest get what catches your eye. They are great pets. You can pick up a normal male for next to nothing and they are easy to find. Good luck