Ring bear or flower girl??

I'm getting married! Wow! I still can't believe it! So I've obviously had to make some plans as to who is in the wedding party?? Jill has been apart of my fiancés life since we begun dating, he absolutely loves her! We were playing with the idea of having her walk down the aisle before me ? She's such a great dog, that she would walk down and then sit and stay where you want her! We haven't offically decided yet, but I'm sure we will still have her apart of it somehow:-) anyone else ever put their pets in their wedding?