Thank you for posting @digit.
How about B.J.? its a catchy...two syllables...and can be an acronym for whatever you would prefer.
Since it is a AI 'dog' it really needs a name to reflect its catagory. Initials seem to do a good job of it. T.O./Tio.....J.T.....Mr.T...B.D. Beady/Bad Dog....G.G./Getty Girl...etc. :)
Apologies for being a bit late to the 'Name the Dog' party.
Happy Christ-mas.
thank you for your suggestion. Good luck!