A friend of mine has a Boston Terrier and she is thinking about showing her. She doesn't  really want to go to  champ shows , but so far we have not found any open  shows that have Boston Terrier classes. Does anyone  know itf there are any? preferably in the midlands area? thanks

Open Shows tend to put on classes for breeds where they think they'll get a good number so that's often not the numerically smaller breeds. 
She could join/contact her breed club and go to their shows.  She'll also make contact with other Boston owners and may find some in her area.
    * BOSTON TERRIER CLUB. Sec. Mrs Tanner. Tel No: 01892 652095
    * NORTHERN BOSTON TERRIER CLUB OF ENGLAND. Sec. Mrs J Metcalfe. Tel No: 01942 511104

Don't know where you are, but there are club shows just for Bostons at Coventry, next ones in March http://www.arenaprint.co.uk/shows/details/50-Boston%20Terrier%20Club%20Open%20Show.html

Thanks, i will pass the details on to my friend

She is in Stoke on Trent so this should be doable, thanks