We have a blind dachshund that hates using the leash and has a hard time on "walks" anyway. One of these would be great!
I've been putting him in a canvas bag and having him peep over the edge like a little Joey. He loves it, moves from side to side to check out all the smells. But I have to thread a scarf through the bag's handles then tie it around my shoulders.
This looks even more workable!
PS Little Rooney gets all kinds of funny looks when he's in Joey-mode. Even has his picture taken!