A member of our Cycle Club regularly takes Jan "Bo Jangles" for rides all over town (she has been "cycling" for over 2 years now).
She used to ride in a custom box on the front of the handlbars - but after a small accident earlier in the year, it was decided she would be safer at the back.
From a recent conversation with her owner, Jan has done well over 5000 miles this year already
Apparently she even knows now from the shoes that are put on as to whether she is going out for a ride (or he is going out by himself)
As you can see, nothing fancy - plastic basket securly attached to a good solid rear rack. There are 2 short cords with quick release clips for attaching to her collar.