DO IT!
My mom has MS and we walk it every year (the walk is today but I'm still sore from my wreck and was advised not to go this year

BUT I still raised 1500 bucks which I'm going to mail in

) anyway, every year we've done this, our yorkies have gone (well bubba's first was last year)...they love the outside and walks so why not take them for a good cause? PLUS they each got a medal too :-P
I attached a photo of Tyke with his medal on and if you could just ignore me in it that'd be great...photo was taken two years ago before I grew my hair out, lost a lot of weight, and look 100% different

(I'm on the far right)
Bubba got a medal and even when they wrapped it around him three times it STILL dragged on the ground haha. Unfortunately I didn't get photos of the walk last year so there isn't a photo with both dogs and their medals
But do it...I guarantee you won't be the only one.