I got married last year, and lemme tell ya if I had, had a dog he/she would have definitely been either standing up there with my ladies or the dh's men orrr walked with our flower firl. NO doubt about it!
Congratulations on the engagment, in Italy! You are too cute... and yep you guys look great together
Also, even if your pup isn't IN the wedding... def. bring him so you can get pictures with him. Being a photographer myself, a beloved yorkie makes the PERFECT contrast to a beautiful white dress and a glowing bride lol.