My dog is the page boy in my sisters wedding, a wedding attendant lol
i've never heard of a dog beaing a page boy :)
I know right. Usually the page boy can be a ring bearer or the attendant that seats guests
and a page is often seen at British royal weddings
Right. I plan to take a lot of pics of my dog with the pillow and the rings 
i bet he won't be carrying the bride's train  :) usually that's what page does as well
I am sure he would if they wanted him to he is pretty easy to train :)
I'm sure he will do a great job being the ring bearer! What kind of dog is he?