try looking boston and parsons terrier. They changed the name from jack to parsons, Im probly spelling that wrong.
All those guys look so diffrent its like someone tossed 20 rndom mixed breeds in a bag and there friend pulled those guy out and said "you are now half boston and half jack". The one with the long hair gets me. I though both breed were short hair dogs (my boston is and so is every boston and jack I hve ever seen) how did that one happen? she sure is a cutie though.
I'm gonna trade this life for fortune and fame I'd even cut my hair and change my name